{"title":"NGK","description":"\u003cp\u003eBrowse 197 NGK products at RedLeaf Auto, including ignition parts. Every listing names the vehicles and fitments it suits — check the compatibility details on each product page before you order.\u003c\/p\u003e\u003cp\u003eFree tracked shipping across Canada on every order, with 30-day returns.\u003c\/p\u003e","products":[{"product_id":"ngk-laser-iridium-spark-plugs-pack-of-6-silzkr7b11-0-044-pre-gapped-oem-fit-for-3-3-3-8l-3-6l-v6","title":"NGK Laser Iridium Spark Plugs Pack of 6 — SILZKR7B11 0.044\" Pre-Gapped, OEM Fit for 3.3–3.8L \u0026 3.6L V6","description":"\u003cp\u003e\u003cstrong\u003eNGK SILZKR7B11 (part 9723) Laser Iridium spark plugs are a six-pack of OEM-quality ignition components designed to deliver consistent starting, dependable combustion, and long service life for compatible 6-cylinder engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK iridium plugs are engineered to meet or exceed original equipment specifications for fit and performance. Built with premium materials and precision manufacturing, they’re a common factory or aftermarket replacement for a range of Chrysler, Dodge, Jeep, Hyundai, Kia, and Ram 3.3–3.8L and 3.6L V6 engines. The pack includes six pre-gapped plugs for convenience; confirm the 0.044\" gap and vehicle compatibility before installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these spark plugs affect everyday drivability?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn or mismatched spark plugs with NGK Laser Iridium units helps restore reliable ignition and smoother engine operation. Improved ignitability supports steady combustion across normal driving conditions, which can translate to more consistent throttle response.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-gapped at 0.044\" for the listed applications (verify before installation)\u003c\/li\u003e\n  \u003cli\u003eLaser-welded iridium tip for stable spark delivery\u003c\/li\u003e\n  \u003cli\u003eReduced misfire risk compared to degraded plugs\u003c\/li\u003e\n  \u003cli\u003eDesigned for sustained performance over long service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes NGK Laser Iridium different from conventional plugs?\u003c\/h3\u003e\n\u003cp\u003eIridium combines a very hard, high-melting-point alloy at the center electrode, allowing a finer electrode and more concentrated spark. That design supports reliable ignition with lower required voltage and greater longevity versus standard nickel tips.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for precise spark focus\u003c\/li\u003e\n  \u003cli\u003eDurable materials that resist wear and fouling\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating on threads to resist corrosion\u003c\/li\u003e\n  \u003cli\u003eManufactured to OE-equivalent specifications for fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these plugs compatible with my vehicle and service intervals?\u003c\/h3\u003e\n\u003cp\u003eThis NGK 9723 pack is specified for many 3.3L–3.8L and 3.6L V6 engines from Chrysler, Dodge, Jeep, Hyundai, Kia, and Ram—often matching OE spark plug recommendations. Typical manufacturer service intervals listed for these applications range from about 96,000 to 105,000 miles; always check your owner’s manual for the exact schedule.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon OE-equivalent fit for 2010–2024 model-year V6 applications listed by manufacturer\u003c\/li\u003e\n  \u003cli\u003eRecommended OE service intervals generally between 96k–105k miles for these engines\u003c\/li\u003e\n  \u003cli\u003eVerify engine size and model-year compatibility before purchase\u003c\/li\u003e\n  \u003cli\u003eConfirm the 0.044\" gap and re-gap if necessary during install\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before installing these NGK spark plugs?\u003c\/h3\u003e\n\u003cp\u003eAlthough the plugs are pre-gapped, verify the gap and torque to the vehicle manufacturer’s specifications. Use anti-seize only if recommended for your application, and install with proper torque to avoid thread damage or poor sealing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways check and adjust the 0.044\" gap if required by your engine\u003c\/li\u003e\n  \u003cli\u003eTighten to the torque specified by the vehicle maker—do not overtighten\u003c\/li\u003e\n  \u003cli\u003eReplace in matched sets for multi-cylinder engines to maintain balance\u003c\/li\u003e\n  \u003cli\u003eInspect ignition boots, wires, or coils while replacing plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Professional technicians and DIY enthusiasts who need a reliable, OE-grade replacement set for compatible 6-cylinder engines. Choose this NGK 6-pack if you want an iridium-tipped, corrosion-resistant spark plug built for long intervals and consistent ignition in the specific Chrysler, Dodge, Jeep, Hyundai, Kia, and Ram models listed. Confirm vehicle fitment and service recommendations before ordering.\u003c\/p\u003e\n\n\u003cdiv\u003e\n  \u003cul\u003e\n    \u003cli\u003eTRUSTED OEM BRAND: NGK supplies ignition parts to many domestic and import manufacturers.\u003c\/li\u003e\n    \u003cli\u003eCONSISTENT IGNITION PERFORMANCE: Designed for dependable starts and steady combustion.\u003c\/li\u003e\n    \u003cli\u003eADVANCED ELECTRODE DESIGN: Iridium center electrode supports efficient spark and durability.\u003c\/li\u003e\n    \u003cli\u003eCORROSION-RESISTANT PLATING: Trivalent plating helps protect threads and ease removal.\u003c\/li\u003e\n    \u003cli\u003eDIRECT REPLACEMENT FIT: Manufactured to meet OE specifications—verify compatibility before purchase.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these NGK plugs come pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they’re pre-set to 0.044\" for the listed applications, but always verify and adjust to your vehicle specs before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these plugs the original equipment for my V6 engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They meet OE-equivalent specifications for many 3.3–3.8L and 3.6L V6 engines listed; check your vehicle’s part number for exact fitment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67584851345593,"sku":"B07PFWMTQ8","price":166.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-packaging-front-spark-plugs.jpg?v=1790456445"},{"product_id":"ngk-laser-iridium-spark-plugs-for-subaru-legacy-2014-2-5i-sport-silzkar7b11-4-pack-iridium-tip","title":"NGK Laser Iridium Spark Plugs for Subaru Legacy 2014 2.5i Sport SILZKAR7B11 4-Pack, Iridium Tip","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium SILZKAR7B11 spark plugs deliver long-life ignition performance for the 2014 Subaru Legacy 2.5i Sport with a durable iridium firing tip and OEM fit.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium plugs are engineered to meet original-equipment specifications for the 2.5L 4-cylinder Subaru Legacy 2014 2.5i Sport. The fine iridium center electrode and platinum pad on the ground electrode provide stable spark energy, improved ignitability, and extended service life compared with standard nickel plugs. Built with a copper core and a durable alumina-silicate insulator, these SILZKAR7B11 plugs combine corrosion resistance, controlled heat transfer, and anti-seize plating so they fit, start, and run reliably in their intended application.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these spark plugs improve ignition and longevity?\u003c\/h3\u003e\n\u003cp\u003eThe iridium center electrode is much harder and finer than traditional materials, so it concentrates spark energy at the firing point for more consistent combustion. NGK also uses a platinum pad on the ground electrode to reduce wear in DIS-type ignition systems, which helps maintain a stable gap over many miles. Together, these features extend service intervals and preserve performance under normal driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium tip for concentrated spark and long-lasting performance\u003c\/li\u003e\n  \u003cli\u003ePlatinum pad on ground electrode for even wear\u003c\/li\u003e\n  \u003cli\u003eCopper core for efficient heat removal and thermal control\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating resists corrosion and seizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these NGK plugs a direct replacement for my 2014 Subaru Legacy 2.5i Sport?\u003c\/h3\u003e\n\u003cp\u003eYes — the SILZKAR7B11 is engineered to the OEM specifications used on the listed Subaru model. Thread size, reach, seat type, and heat range are matched so installation requires no modifications when replacing the factory plugs. That makes them a straightforward swap during routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread size: 18 mm, reach: 1.040 in (suitable for factory cylinder head)\u003c\/li\u003e\n  \u003cli\u003eSeat style: gasket — compatible with original sealing design\u003c\/li\u003e\n  \u003cli\u003eWrench size: 14 mm for standard spark-plug sockets\u003c\/li\u003e\n  \u003cli\u003eSold as a 4-pack to replace all cylinders at once\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat technical features should I know about the SILZKAR7B11?\u003c\/h3\u003e\n\u003cp\u003eThis NGK model uses a combination of materials and construction details designed for reliable operation. The extended projected insulator improves flame propagation characteristics, while corrugated ribs on the insulator reduce the risk of flashover. Triple sealing prevents combustion gases or moisture from entering the plug housing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInsulator: extended projected alumina-silicate ceramic for strength and heat transfer\u003c\/li\u003e\n  \u003cli\u003eElectrode materials: iridium tip with copper core and platinum ground pad\u003c\/li\u003e\n  \u003cli\u003eResistor-type plug to suppress ignition noise\u003c\/li\u003e\n  \u003cli\u003eManufacturer heat range: 7, suitable for the listed engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I approach installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstall these plugs using the correct torque and a clean socket to avoid damaging the gasket seat or ceramic insulator. Replace all four plugs together to ensure consistent firing and monitor service intervals according to Subaru or NGK guidance. If using anti-seize, follow NGK recommendations — the plugs come trivalent-plated to minimize corrosion without added compounds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a 14 mm spark-plug socket and torque wrench for proper installation\u003c\/li\u003e\n  \u003cli\u003eReplace in sets to maintain balanced ignition across cylinders\u003c\/li\u003e\n  \u003cli\u003eCheck gaps only if specified; NGK typically ships pre-gapped for the application\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle service interval or NGK guidance for replacement mileage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The NGK Laser Iridium SILZKAR7B11 (4 pack) is ideal for Subaru Legacy 2.5i Sport 2014 owners and DIY mechanics who want a direct-fit, long-life replacement that matches OEM specs. It also suits service shops and performance-minded drivers seeking reliable ignition components with improved durability over standard plugs. If you need a plug with precise fit, corrosion resistance, and extended wear characteristics for the specified Subaru engine, this NGK set is a practical choice.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the SILZKAR7B11 a direct fit for Subaru Legacy 2.5i Sport 2014?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The SILZKAR7B11 matches OEM thread, reach, seat style, and heat range for that model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included and what's the electrode material?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes a 4-pack. The center electrode uses an iridium tip with a copper core and a platinum ground pad.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67584865632441,"sku":"B07T6C2LD4","price":185.61,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-laser-iridium-spark-plug-front-packaging.jpg?v=1790456910"},{"product_id":"ngk-iridium-ix-spark-plugs-ltr6ix-11-6509-pack-of-8-iridium-tip-long-life","title":"NGK Iridium IX Spark Plugs LTR6IX-11 (6509) Pack of 8 — Iridium Tip, Long Life","description":"\u003cp\u003e\u003cstrong\u003eNGK LTR6IX-11 (6509) Iridium IX spark plugs — a genuine 8-pack replacement designed to deliver durable ignition performance for compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Iridium IX LTR6IX-11 (part number 6509) spark plugs are supplied as an authentic eight-piece set in original packaging. They’re intended as direct-fit replacements for vehicles that specify the LTR6IX-11 electrode configuration and NGK 6509 reference. Iridium construction and NGK engineering focus on consistent spark delivery, long service life, and straightforward swap-in installation when the correct gap and torque are used.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines are these NGK LTR6IX-11 plugs compatible with?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on manufacturer specifications and the engine’s required plug type. Always verify fitment with your vehicle’s service manual or a fitment tool before purchase to ensure correct thread size, reach, and heat range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck OEM part cross-reference charts for NGK 6509 \/ LTR6IX-11 matches.\u003c\/li\u003e\n  \u003cli\u003eConfirm thread diameter, reach (thread length), and hex size against original plugs.\u003c\/li\u003e\n  \u003cli\u003eUse Amazon or dealership fitment tools to validate vehicle model year and engine code compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the iridium tip benefit ignition and longevity?\u003c\/h3\u003e\n\u003cp\u003eIridium-tipped center electrodes provide a finer, more durable firing point than standard nickel plugs. The harder iridium material resists erosion from high temperatures and electrical wear, supporting a stable spark and reducing the rate of electrode degradation over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmaller-diameter center electrode promotes more concentrated spark energy.\u003c\/li\u003e\n  \u003cli\u003eIridium alloy resists melting and wear at high combustion temperatures.\u003c\/li\u003e\n  \u003cli\u003eExtended service intervals compared with conventional plugs when used under normal conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstalling NGK LTR6IX-11 spark plugs follows standard spark plug replacement procedures: inspect the new plug gap, apply correct torque, and use anti-seize or dielectric compounds only if recommended for your specific engine. Proper installation prevents thread damage and ensures reliable engine performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify and adjust plug gap to manufacturer specification before fitting.\u003c\/li\u003e\n  \u003cli\u003eTighten to the torque specified by the vehicle maker to avoid over- or under-tightening.\u003c\/li\u003e\n  \u003cli\u003eReplace in sets when multiple cylinders show wear for consistent firing across the engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose an original NGK eight-pack rather than single plugs?\u003c\/h3\u003e\n\u003cp\u003eBuying a complete eight-pack ensures matched electrodes across all cylinders, simplifies maintenance for multi-cylinder engines, and often offers better value than individual plugs. Original NGK packaging and parts authenticity also reduce the risk of counterfeit or incorrect components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniform performance across all cylinders with identical part numbers.\u003c\/li\u003e\n  \u003cli\u003eCost-effective for engines requiring multiple replacements at once.\u003c\/li\u003e\n  \u003cli\u003eIncludes original NGK packaging and any OEM hardware supplied with the set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: automotive DIYers, mechanics, and vehicle owners who need a reliable batch of genuine NGK iridium spark plugs for engines that specify the LTR6IX-11 (6509) part. Ideal for those seeking long-lasting ignition components, accurate factory-compatible replacements, and simplified maintenance when servicing multiple cylinders at once. Always confirm fitment for your exact engine and model year before installing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK LTR6IX-11 plugs genuine NGK parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this listing is for genuine NGK Iridium IX LTR6IX-11 (6509) spark plugs sold as an original eight-pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to gap these plugs before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle’s specification; some NGK Iridium IX plugs arrive preset but you should verify and adjust the gap if required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67584889749689,"sku":"B07PJ52HYJ","price":170.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-ltr6ix-11-pack-front-packaging.jpg?v=1790457805"},{"product_id":"ngk-laser-iridium-spark-plugs-silzkbr8d8s-pack-of-6-fine-wire-iridium-direct-fit","title":"NGK Laser Iridium Spark Plugs SILZKBR8D8S Pack of 6 — Fine-Wire Iridium, Direct Fit","description":"\u003cp\u003e\u003cstrong\u003eHigh-performance NGK Laser Iridium spark plugs (SILZKBR8D8S, part 97506) sold as a factory-original pack of six for reliable ignition and consistent fitment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese are genuine NGK Laser Iridium spark plugs designed as direct replacements for compatible vehicles and engines. Each plug uses a fine iridium center electrode to promote stable sparks, long service intervals, and consistent performance under a variety of driving conditions. This listing is for a set of six plugs supplied in the original NGK packaging with the included hardware needed for installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the NGK Laser Iridium SILZKBR8D8S different from standard plugs?\u003c\/h3\u003e\n\u003cp\u003eLaser-fused iridium tips give these plugs a much finer electrode than conventional designs, which reduces the voltage required to fire and supports a more precise ignition pattern. The result is improved durability and predictable operation over extended mileage, compared with older copper or nickel plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine-wire iridium center electrode for consistent spark.\u003c\/li\u003e\n  \u003cli\u003eRobust ground electrode design to resist wear.\u003c\/li\u003e\n  \u003cli\u003eManufactured to NGK factory specs for fit and finish.\u003c\/li\u003e\n  \u003cli\u003ePack of six suited for multi-cylinder engines or full replacement jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm these plugs fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eAlways verify application before ordering by checking the vehicle’s service manual, existing spark plug part numbers, or the online fitment tools offered by major marketplaces. NGK part 97506 and model SILZKBR8D8S should match the original equipment specification for the vehicles listed by NGK or your parts supplier.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare the NGK part number (97506) with your OEM specification.\u003c\/li\u003e\n  \u003cli\u003eUse retailer fitment lookups (e.g., \"Amazon Confirmed Fit\").\u003c\/li\u003e\n  \u003cli\u003eCheck thread size, reach, and heat range against your service manual.\u003c\/li\u003e\n  \u003cli\u003eContact NGK or a trusted mechanic if unsure about compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical benefits of installing this six-pack?\u003c\/h3\u003e\n\u003cp\u003eReplacing all spark plugs simultaneously restores uniform ignition across cylinders, which helps maintain smooth idle, consistent throttle response, and fuel efficiency. Buying a six-pack is convenient for engines that require multiple plugs or for keeping spares on hand for future maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEven ignition timing across all cylinders for smoother running.\u003c\/li\u003e\n  \u003cli\u003eReduced chance of misfires and inconsistent combustion events.\u003c\/li\u003e\n  \u003cli\u003eCost-effective for full-engine replacement or scheduled service.\u003c\/li\u003e\n  \u003cli\u003eComes with original NGK packaging and hardware for straightforward installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should these plugs be installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstall spark plugs with the correct torque and anti-seize practices recommended by NGK or your vehicle manufacturer; over- or under-tightening can cause damage or poor sealing. Inspect ignition boots and wires during replacement, and follow periodic inspection intervals to spot wear or fouling before it affects performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a torque wrench and follow NGK\/vehicle torque specs.\u003c\/li\u003e\n  \u003cli\u003eReplace ignition wires\/boots if cracked or worn for best results.\u003c\/li\u003e\n  \u003cli\u003eHand-start threads then torque to avoid cross-threading.\u003c\/li\u003e\n  \u003cli\u003eCheck for recommended service intervals in your owner's manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Drivers, DIY mechanics, and professional technicians who want a factory-authentic NGK iridium spark plug in quantity will appreciate this pack. It’s ideal for owners of vehicles that specify the SILZKBR8D8S\/97506 part, fleets doing scheduled maintenance, and anyone replacing multiple plugs at once to ensure matched performance across all cylinders.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs genuine OEM parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This listing is for genuine NGK Laser Iridium plugs, part number 97506 (model SILZKBR8D8S), supplied in original NGK packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install all six plugs myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If you have basic tools and follow torque specs, yes. Use a torque wrench and check threads and ignition components during replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67584893812921,"sku":"B07PFX1RQM","price":234.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-silzkbr8d8s-front-packaging.jpg?v=1790457994"},{"product_id":"ngk-iridium-spark-plugs-ifr6t-11-8-pack-laser-iridium-direct-fit-long-life","title":"NGK Iridium Spark Plugs IFR6T-11 (8-Pack) Laser Iridium — Direct-Fit, Long Life","description":"\u003cp\u003e\u003cstrong\u003eNGK IFR6T-11 Laser Iridium (4589) spark plugs are a genuine OEM-quality 8-pack designed to deliver reliable ignition, long service life, and direct-fit replacement for compatible vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium 4589 spark plugs come as an eight-piece set and include original packaging and hardware for straightforward installation. Engineered by NGK, a leading spark plug manufacturer, the IFR6T-11 model uses a fine iridium center electrode and robust construction to maintain stable combustion over extended intervals. Always verify fitment with your vehicle’s manufacturer specifications or the retailer’s fitment tool before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these spark plugs affect engine reliability?\u003c\/h3\u003e\n\u003cp\u003eThe precision iridium tip and sturdy electrode geometry help sustain a consistent spark pattern, which supports smoother starts and a steadier idle over time. By resisting wear longer than conventional plugs, the IFR6T-11 reduces the frequency of replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for extended electrode life\u003c\/li\u003e\n  \u003cli\u003eDurable construction to maintain spark consistency\u003c\/li\u003e\n  \u003cli\u003eReduced replacement intervals compared with non-iridium plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these NGK plugs fit my vehicle and how easy is installation?\u003c\/h3\u003e\n\u003cp\u003eThe IFR6T-11 is a direct-replacement part for vehicles that specify NGK 4589 or equivalent application codes. Installation is straightforward for anyone comfortable with basic engine service; however, always check the correct gap and torque spec for your engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-replacement design matching NGK 4589 specifications\u003c\/li\u003e\n  \u003cli\u003eIncludes original hardware and packaging for immediate use\u003c\/li\u003e\n  \u003cli\u003eConfirm compatibility using your vehicle fitment tool before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits can I expect in everyday driving?\u003c\/h3\u003e\n\u003cp\u003eDrivers typically notice reliable starts and consistent performance across varied driving conditions when spark plugs are functioning optimally. The iridium tip promotes efficient combustion, which helps maintain throttle response and engine smoothness as the plugs age.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother engine idle and improved throttle response\u003c\/li\u003e\n  \u003cli\u003eReliable ignition across temperature ranges and driving conditions\u003c\/li\u003e\n  \u003cli\u003eLonger service life reduces maintenance frequency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I care for and replace these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eFollow your vehicle manufacturer’s maintenance schedule for replacement intervals and always use the recommended torque and gap settings during installation. Inspect ignition components for wear or damage when replacing plugs and service other ignition parts as necessary for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck and set electrode gap per vehicle specs before installation\u003c\/li\u003e\n  \u003cli\u003eTighten to the manufacturer’s torque to avoid damage\u003c\/li\u003e\n  \u003cli\u003eInspect wires\/coils and replace if cracked or worn\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK IFR6T-11 Laser Iridium 4589 8-pack is aimed at vehicle owners, DIY mechanics, and professional technicians who need a genuine OEM-quality replacement spark plug set that balances long life and reliable performance. It's a practical choice for drivers wanting fewer maintenance intervals, consistent ignition behavior, and the reassurance of an NGK-branded component. Make sure your vehicle specifies the IFR6T-11\/4589 part number or check compatibility through your parts supplier before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK IFR6T-11 spark plugs original NGK parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this listing is for genuine NGK Laser Iridium IFR6T-11 (4589) spark plugs in original packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in the pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This is an 8-pack of NGK IFR6T-11 Laser Iridium spark plugs, suitable for engines that require eight cylinders.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585061781689,"sku":"B01M97PGOT","price":167.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-laser-iridium-4589-front-packaging.jpg?v=1790465641"},{"product_id":"ngk-iridium-spark-plugs-itr4a15-8-pack-oem-spec-long-life-ignition-performance","title":"NGK Iridium Spark Plugs ITR4A15 — 8-Pack OEM-Spec, Long-Life Ignition Performance","description":"\u003cp\u003e\u003cstrong\u003eNGK 5599 Laser Iridium Spark Plug ITR4A15 (8 Pack) is a set of OEM-spec iridium spark plugs engineered for consistent ignition performance and extended service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK iridium plugs are designed to meet or exceed original equipment standards, combining a durable iridium center electrode and precision construction for reliable starts, smoother idle, and steady combustion. NGK is a leading global supplier of OEM spark plugs, and this 8-pack is sold for applications that require multiple cylinders. Before ordering, verify vehicle compatibility on NGK's official application guide to ensure the correct fit for your engine, drivetrain, and required quantity.\u003c\/p\u003e\n\n\u003ch3\u003eHow do NGK iridium spark plugs improve ignition consistency?\u003c\/h3\u003e\n\u003cp\u003eIridium is a high-melting-point metal that allows for a very fine center electrode, which improves spark focus and stability. That translates into more reliable ignition under wide-ranging temperatures and higher resistance to electrode wear over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for a concentrated, stable spark\u003c\/li\u003e\n  \u003cli\u003eReduced electrode erosion compared with standard plugs\u003c\/li\u003e\n  \u003cli\u003eConsistent performance across cold starts and high-load operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the service and longevity benefits of these plugs?\u003c\/h3\u003e\n\u003cp\u003eNGK’s iridium construction and robust manufacturing reduce the frequency of replacement versus conventional plugs. Users typically see extended intervals between service events, provided the engine is otherwise maintained to manufacturer recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable iridium alloy resists wear for longer life\u003c\/li\u003e\n  \u003cli\u003eStable gap retention helps maintain combustion efficiency\u003c\/li\u003e\n  \u003cli\u003eSold in an 8-pack so you can service multiple cylinders at once\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs fit my vehicle and how should I confirm fitment?\u003c\/h3\u003e\n\u003cp\u003eNGK produces specific part numbers for particular engine designs; ITR4A15 corresponds to NGK’s application list for certain makes and models. Always cross-check with NGK’s online catalog or your vehicle’s service manual to confirm thread size, reach, and heat range before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck NGK’s official application guide for exact vehicle matches\u003c\/li\u003e\n  \u003cli\u003eConfirm thread length, seat type, and torque specifications\u003c\/li\u003e\n  \u003cli\u003eVerify you need eight plugs for your engine’s cylinder count\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eProper installation and correct torque are essential to avoid damage and achieve optimal performance. Use a torque wrench to NGK’s recommended spec, inspect plug gaps when replacing, and follow routine ignition system checks to extend service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand-start threads, then torque to NGK or vehicle spec\u003c\/li\u003e\n  \u003cli\u003eInspect and set plug gap if required by your application\u003c\/li\u003e\n  \u003cli\u003eReplace all plugs on multi-cylinder engines for uniform performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK 5599 ITR4A15 eight-pack is aimed at DIY mechanics, professional technicians, and vehicle owners seeking OEM-level replacement parts. It’s ideal for anyone needing reliable ignition components for an engine that specifies NGK iridium plugs, especially when replacing all cylinders at once or keeping spare plugs on hand for routine maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this NGK 5599 listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains eight NGK ITR4A15 spark plugs, suitable for engines requiring an eight-plug service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these NGK iridium plugs fit all vehicles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Use NGK’s application guide or your vehicle manual to confirm ITR4A15 compatibility before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585064501433,"sku":"B00MIED6B6","price":162.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-front-packaging.jpg?v=1790465777"},{"product_id":"ngk-laser-iridium-spark-plugs-iztr5b11-8-pack-fine-iridium-tips-long-life-performance","title":"NGK Laser Iridium Spark Plugs IZTR5B11 8-Pack — Fine Iridium Tips, Long-Life Performance","description":"\u003cp\u003e\u003cstrong\u003eNGK 1465 Laser Iridium Spark Plug IZTR5B11 (8 Pack) is a premium iridium ignition plug built for long life, consistent sparks, and improved combustion stability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese genuine NGK Laser Iridium plugs come as a set of eight (part number 1465 \/ IZTR5B11) engineered for a wider operating heat range and resistance to carbon fouling. The fine iridium center electrode, combined with a patented triple gasket sealing process, helps maintain a tight combustion seal and steady performance across varied driving conditions. They’re intended as direct-replacement ignition components for compatible engines where NGK specifies this plug type.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these plugs improve ignition reliability?\u003c\/h3\u003e\n\n\u003cp\u003eLaser-welded iridium tips provide a smaller, harder electrode that produces a more focused spark, helping maintain consistent ignition over time. The design reduces electrode erosion and helps maintain optimal spark geometry, which supports repeatable combustion events.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for stable spark delivery\u003c\/li\u003e\n  \u003cli\u003eLaser-welded construction for long-term durability\u003c\/li\u003e\n  \u003cli\u003eResists carbon buildup to preserve spark efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the NGK Laser Iridium different from standard plugs?\u003c\/h3\u003e\n\n\u003cp\u003eCompared with conventional nickel plugs, laser iridium plugs use a much finer precious-metal tip and advanced sealing to extend service intervals and improve consistency. They’re designed to operate across a broader heat range, reducing the chance of fouling or pre-ignition under many driving scenarios.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium tip outlasts typical nickel electrodes\u003c\/li\u003e\n  \u003cli\u003eWider heat range reduces risk of fouling or overheating\u003c\/li\u003e\n  \u003cli\u003eTriple gasket seal prevents combustion gas leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain these NGK plugs?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation follows the same basic steps as other spark plugs: confirm correct gap (if required), thread in by hand to avoid cross-threading, and torque to the vehicle manufacturer’s specification. Periodic inspection for electrode wear or deposit buildup is recommended; replace plugs as part of scheduled maintenance or when performance declines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify OEM gap and torque specs before final tightening\u003c\/li\u003e\n  \u003cli\u003eHand-start threads then use a torque wrench to spec\u003c\/li\u003e\n  \u003cli\u003eInspect for deposits and wear at recommended intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs fit my vehicle and what does the 8-pack include?\u003c\/h3\u003e\n\n\u003cp\u003eThe listing contains eight genuine NGK Laser Iridium plugs, model IZTR5B11 (NGK part 1465). Fitment depends on your engine’s thread, reach, and heat range requirements—always cross-reference your vehicle’s parts list or NGK’s catalog to confirm compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContains eight NGK Laser Iridium IZTR5B11 (1465) plugs\u003c\/li\u003e\n  \u003cli\u003eCheck NGK catalog or vehicle manual for fitment confirmation\u003c\/li\u003e\n  \u003cli\u003eSold as OEM-grade replacements for compatible engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These NGK 1465 Laser Iridium spark plugs suit owners, mechanics, and performance-minded drivers who want a long-lasting, OEM-quality ignition solution in multi-plug quantities. Choose this 8-pack when you need consistent ignition across a multi-cylinder engine, seek longer service life than standard plugs, and prefer NGK’s established engineering and sealing technology.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do NGK Laser Iridium plugs typically last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Iridium plugs often last significantly longer than standard plugs; expect extended service life, but follow vehicle maintenance intervals and NGK recommendations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these plugs pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: NGK often ships plugs pre-gapped, but always verify the gap and adjust to your vehicle manufacturer’s specification before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585085341881,"sku":"B00PMEMPM0","price":173.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-laser-iridium-front-view.jpg?v=1790466676"},{"product_id":"ngk-laser-iridium-spark-plugs-izfr5k11-6-pack-for-3-5l-v6-oem-gap-0-044-long-life-precise-spark","title":"NGK Laser Iridium Spark Plugs IZFR5K11 — 6-Pack for 3.5L V6 (OEM Gap 0.044\") long-life, precise spark","description":"\u003cp\u003e\u003cstrong\u003eNGK 3657 IZFR5K11 Laser Iridium spark plugs are high-precision, OEM-compatible ignition parts sold as a six-pack and designed for many Honda, Acura and Saturn 3.5L V6 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Laser Iridium plugs use a fine iridium center electrode and a durable ground electrode construction to match or exceed factory specifications for fit and function. The NGK IZFR5K11 is supplied in sets of six, gapped to the OEM specification of 0.044 inches, and is commonly specified for mid-2000s Honda Odyssey, Pilot, Ridgeline, Acura MDX and Saturn Vue 3.5L V6 applications. Whether you are replacing worn plugs or performing scheduled maintenance, these plugs are intended to deliver consistent spark characteristics and long service life when installed correctly.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these NGK IZFR5K11 plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are listed as compatible with a range of 3.5L V6 models from Honda, Acura and Saturn produced in the mid-2000s through 2010. They align with original equipment gap and thread specifications for the engines noted by OEM fitment lists, but you should confirm compatibility with your specific VIN and engine code before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAcura MDX: 2003–2006 3.5L V6 (OE specified gap 0.044\")\u003c\/li\u003e\n  \u003cli\u003eHonda Odyssey: 2005–2010 3.5L V6 models showing OE gap 0.044\"\u003c\/li\u003e\n  \u003cli\u003eHonda Pilot \u0026amp; Ridgeline: 2006–2008 3.5L V6 models\u003c\/li\u003e\n  \u003cli\u003eSaturn Vue: 2004–2007 3.5L V6 OE-equivalent design\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these iridium plugs perform compared with standard plugs?\u003c\/h3\u003e\n\u003cp\u003eIridium’s hardness allows for a smaller center electrode, which reduces voltage requirement for ignition and concentrates the spark. That finer electrode generally supports more reliable starts, steadier idle and improved throttle response versus conventional nickel plugs, while extending the interval between replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for focused spark\u003c\/li\u003e\n  \u003cli\u003eStable firing characteristics across operating conditions\u003c\/li\u003e\n  \u003cli\u003eLonger expected service life versus standard electrodes\u003c\/li\u003e\n  \u003cli\u003eMaintains OEM-specified gap of 0.044\" out of the box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before installing these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eAlways verify engine compatibility, torque specifications and plug gap before installation. Use the vehicle manufacturer’s service manual for torque values and replacement intervals, inspect ignition coils and wires for wear, and ensure the threads and seats in the cylinder head are clean and undamaged.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm part IZFR5K11 matches your vehicle’s recommended part number\u003c\/li\u003e\n  \u003cli\u003eRe-check or adjust gap if specified by your service procedure\u003c\/li\u003e\n  \u003cli\u003eUse a torque wrench to factory torque; avoid over-tightening\u003c\/li\u003e\n  \u003cli\u003eReplace in complete sets when cylinder-to-cylinder consistency is desired\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in this listing and why buy NGK?\u003c\/h3\u003e\n\u003cp\u003eThis listing ships six NGK 3657 Laser Iridium spark plugs—sized and gapped to match common OEM specs for the compatible vehicles noted. NGK is a global supplier of OEM ignition parts and is frequently specified by manufacturers for its combination of consistent manufacturing tolerances and durability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contains six NGK IZFR5K11 spark plugs\u003c\/li\u003e\n  \u003cli\u003ePre-gapped to 0.044\" (verify before final installation)\u003c\/li\u003e\n  \u003cli\u003eManufactured to NGK quality control standards\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine replacement or engine tune-up service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, DIY enthusiasts and vehicle owners with compatible 3.5L V6 Honda, Acura or Saturn engines who want an OEM-compatible iridium spark plug option. If you need reliable, long-life plugs matched to factory gap specs and prefer a six-plug set for complete-bank replacement, the NGK 3657 IZFR5K11 is designed to meet those needs. Always confirm fitment by cross-referencing your vehicle’s model year, engine code and OEM part number before purchase.\u003c\/p\u003e\n\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are pre-gapped to the OEM specification of 0.044 inches, but you should verify gap before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will one six-pack cover my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most 3.5L V6 engines require six spark plugs, so a single six-pack supplies a complete set for one engine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585091371193,"sku":"B00ILNFQZM","price":168.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-3657-front-packaging.jpg?v=1790467007"},{"product_id":"ngk-spark-plugs-iztr5b11-stock-1465-8-pack-oem-fit-consistent-ignition","title":"NGK Spark Plugs IZTR5B11 (Stock 1465) 8-Pack — OEM-fit, Consistent Ignition","description":"\u003cstrong\u003eNGK IZTR5B11 stock 1465 spark plugs are OEM-quality ignition plugs sold in an eight-pack for reliable spark delivery and long service life.\u003c\/strong\u003e\n\n\u003cp\u003eIf you’re replacing multiple spark plugs or maintaining a full ignition system, this NGK bundle supplies eight factory-grade plugs designed to match original equipment specifications. NGK is a global leader in spark plug manufacturing, and the IZTR5B11 (stock number 1465) is commonly used where manufacturers call for that electrode design and heat range. The pack gives you uniform parts for all cylinders, simplifying installation and eliminating cross-matching issues.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does the NGK IZTR5B11 spark plug provide for engine performance?\u003c\/h3\u003e\n\u003cp\u003eThese plugs deliver consistent ignition characteristics across all cylinders, which helps maintain smooth idling, predictable throttle response and steady combustion. They are engineered to meet OEM tolerances for thread, reach and heat rating so fitment and function align with factory expectations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-style electrode geometry for even spark formation\u003c\/li\u003e\n  \u003cli\u003eConsistent heat range to prevent fouling or overheating\u003c\/li\u003e\n  \u003cli\u003eMatched dimensions for proper gap retention and torque\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I confirm fitment for my vehicle before buying?\u003c\/h3\u003e\n\u003cp\u003eAlways cross-check your vehicle’s service manual or parts catalog for the correct plug part number, thread size, and reach. NGK cross-reference charts or an online VIN lookup can verify compatibility, and checking the engine’s specified quantity ensures you order the correct pack size.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify thread diameter, reach and seat type against OEM specs\u003c\/li\u003e\n  \u003cli\u003eConfirm heat range and electrode style with NGK or dealer resources\u003c\/li\u003e\n  \u003cli\u003eOrder an 8-pack when your engine requires eight cylinders or multiple replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the installation and maintenance tips for these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eInstall by hand until fingertight, then torque to the vehicle manufacturer’s specification to avoid damaging threads or the plug. Use the recommended gap if a non-gapped plug is supplied, and replace plugs in sets to preserve ignition balance across cylinders.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a torque wrench and follow OEM torque values\u003c\/li\u003e\n  \u003cli\u003eApply anti-seize only when specified by manufacturer instructions\u003c\/li\u003e\n  \u003cli\u003eInspect plug condition during scheduled tune-ups and replace as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy buy an eight-pack instead of individual plugs?\u003c\/h3\u003e\n\u003cp\u003eBuying an 8-pack is cost-efficient for V8 engines or for buyers who prefer replacing all plugs at once to ensure uniform wear and performance. It also reduces the chance of mixing different plug types and saves time sourcing individual pieces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniform performance across all cylinders after installation\u003c\/li\u003e\n  \u003cli\u003eLower per-plug cost versus single purchases\u003c\/li\u003e\n  \u003cli\u003eConvenience for complete tune-ups or multi-vehicle needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This NGK IZTR5B11 (stock 1465) eight-pack is aimed at DIY mechanics, independent repair shops and vehicle owners with engines that specify this NGK part. It suits anyone performing a scheduled ignition service on vehicles requiring eight plugs or those who prefer to keep a ready supply of OEM-grade replacement plugs. Always confirm compatibility with your make and model before purchase to ensure proper fit and performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this NGK listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains eight NGK IZTR5B11 spark plugs—suitable for full eight-cylinder replacements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these plugs in any car that lists NGK parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the vehicle’s service specs or NGK cross-reference to confirm thread, reach and heat range match before installing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585581809849,"sku":"B0713MH4PL","price":166.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-iztr5b11-pack-front.jpg?v=1790472673"},{"product_id":"ngk-laser-iridium-spark-plugs-silzkgr8b8s-94201-4-pack-long-life-laser-welded-iridium","title":"NGK Laser Iridium Spark Plugs SILZKGR8B8S (94201) 4-Pack — Long-Life Laser-Welded Iridium","description":"\u003cp\u003e\u003cstrong\u003eNGK SILZKGR8B8S Laser Iridium spark plugs (part 94201) are a four-pack of laser-iridium ignition plugs designed for long life and consistent spark performance in compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis set of four NGK SILZKGR8B8S Laser Iridium plugs (commonly referenced by NGK part 94201) is built around a laser-welded iridium center electrode intended to resist wear and maintain a stable spark gap over time. The plugs are manufactured by NGK, a global leader in ignition components, and are supplied as a matching quartet for easy replacement of all cylinders on many four-cylinder engines. They are replacement items intended for vehicles that list SILZKGR8B8S \/ 94201 in their parts specifications.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK Laser Iridium plugs improve ignition consistency?\u003c\/h3\u003e\n\u003cp\u003eThe laser-welded iridium center electrode is engineered to retain a precise tip profile under normal service conditions, which helps sustain a reliable spark. A smaller, durable electrode reduces quenching and encourages a focused ignition site for more repeatable combustion events.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLaser-welded iridium center for stable electrode geometry\u003c\/li\u003e\n  \u003cli\u003eFine-wire tip encourages concentrated spark formation\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist erosion that changes gap over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance and service interval considerations apply?\u003c\/h3\u003e\n\u003cp\u003eIridium plugs typically last longer than conventional copper plugs, which can extend replacement intervals when installed in compatible engines. Always follow the vehicle manufacturer’s recommended service schedule and inspect for signs of fouling or abnormal wear during routine maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow OEM mileage\/time replacement guidance for your vehicle\u003c\/li\u003e\n  \u003cli\u003eInspect plug condition during tune-ups or when diagnosing misfires\u003c\/li\u003e\n  \u003cli\u003eReplace as a matched set to preserve ignition consistency across cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these NGK 94201 plugs a direct fit for my engine?\u003c\/h3\u003e\n\u003cp\u003eFitment depends on your vehicle’s specified spark plug part number, thread size, reach, and heat range. Use the vehicle make\/model\/year lookup or consult NGK and OEM parts catalogs to confirm SILZKGR8B8S \/ 94201 is the recommended replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck vehicle parts lists or NGK compatibility tools before purchase\u003c\/li\u003e\n  \u003cli\u003eConfirm thread length, seat type, and torque specifications for installation\u003c\/li\u003e\n  \u003cli\u003eUse proper gapping and torque tools as per manufacturer instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect from installation and performance testing?\u003c\/h3\u003e\n\u003cp\u003eInstallation is standard for threaded spark plugs: clean the plug hole, apply correct torque, and verify gap where required by the vehicle maker. After installation, examine engine behavior for smooth idle and normal throttle response; any persistent issues should be diagnosed using standard engine testing procedures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand-start threads, then torque to OEM specifications\u003c\/li\u003e\n  \u003cli\u003eDo not overtighten—use a torque wrench or recommended method\u003c\/li\u003e\n  \u003cli\u003eRe-check ignition system components if symptoms persist after replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: mechanics, DIY enthusiasts, and fleet owners who need a reliable four-pack replacement set of NGK Laser Iridium spark plugs for compatible engines. This 4-pack of NGK SILZKGR8B8S (94201) is suited to anyone replacing all cylinders at once, whether for preventive maintenance or during engine service. Always verify compatibility with your vehicle’s specifications and follow vehicle maker recommendations for gap, torque, and replacement interval.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this a complete set for a four-cylinder engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This listing is a four-pack of NGK SILZKGR8B8S (94201) spark plugs suitable for replacing all cylinders where this part is specified.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs require special gapping before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle’s service manual; many NGK iridium plugs arrive pre-gapped but some applications still require verification or adjustment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585584267449,"sku":"B07FQLPFLG","price":177.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-silzkgr8b8s-front-packaging.jpg?v=1790472813"},{"product_id":"ngk-laser-iridium-spark-plugs-izfr6j-set-of-6-for-mercury-optimax-v6-1-0mm-iridium-platinum","title":"NGK Laser Iridium Spark Plugs IZFR6J — Set of 6 for Mercury Optimax V6, 1.0mm Iridium \u0026 Platinum","description":"\u003cp\u003e\u003cstrong\u003eNGK 4462 Laser Iridium (IZFR6J) spark plugs are high‑precision ignition parts made to replace factory plugs in select Mercury Optimax V6 outboards, sold here as a set of six.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned and manufactured by NGK, a global leader in ignition technology, these Laser Iridium plugs blend a fine‑wire iridium center electrode with a platinum ground electrode to deliver reliable ignition, long service life, and consistent combustion. They suit a range of Mercury Optimax 2.5L and 3.0L V6 outboard models, offering a direct fit for routine maintenance or routine tune‑ups.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Mercury engines will these NGK IZFR6J plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are intended for a number of Optimax V6 outboard engines across 2.5L and 3.0L displacements. Always cross‑check year and model before purchase to ensure proper fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Optimax 150XS Pro, 150HP (2.5L V6)\u003c\/li\u003e\n  \u003cli\u003eFits Optimax DSI 175HP, Pro XS 175HP, JP 185HP, and Pro XS 200HP (2.5L and 3.0L V6 variants)\u003c\/li\u003e\n  \u003cli\u003eAlso matches Optimax 225XS\/225HP and Optimax XS\/Sport XS 225HP (3.0L V6)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Optimax 250HP and XS Pro 250HP (2.5L and 3.0L V6 versions referenced)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these iridium plugs affect engine performance and maintenance intervals?\u003c\/h3\u003e\n\u003cp\u003eIridium’s hardness and high melting point let NGK use a very fine 1.0mm center electrode that promotes a concentrated, consistent spark. That concentrated spark can help stable combustion and reduce electrode wear, which generally means longer service intervals compared with conventional plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine 1.0mm iridium center electrode for precise spark delivery\u003c\/li\u003e\n  \u003cli\u003ePlatinum ground electrode for balanced wear and longevity\u003c\/li\u003e\n  \u003cli\u003eResistor built in (5k Ohm) to suppress radio frequency interference\u003c\/li\u003e\n  \u003cli\u003eExtended projection design maintains optimal spark location for these engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and installation details I should know?\u003c\/h3\u003e\n\u003cp\u003eThese plugs use a 14mm thread with a 1.25mm pitch and a 19mm reach (3\/4\") gasket seat. The factory gap is set to 0.031\" (0.8mm) and the hex size is 5\/8\" (16mm) for installation. Observe specified torque ranges and engine material when tightening.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread diameter: 14mm; thread pitch: 1.25mm; reach: 19mm (3\/4\")\u003c\/li\u003e\n  \u003cli\u003eSeat type: gasket; overall height: ISO; terminal: solid\u003c\/li\u003e\n  \u003cli\u003eGap: 0.031\" (0.8mm); heat range: 6; resistor: 5k Ohm\u003c\/li\u003e\n  \u003cli\u003eTorque: cast iron 18–25.3 lb·ft; aluminum 18–21.6 lb·ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose NGK Laser Iridium instead of standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eNGK’s Laser Iridium plugs are engineered for consistent ignition behavior and longer life, thanks to premium electrode materials and precise manufacturing tolerances. They are a direct replacement designed to match OE specifications for fit and function, helping preserve engine responsiveness and start‑up reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNGK OEM heritage ensures dimensional and performance consistency\u003c\/li\u003e\n  \u003cli\u003eAdvanced electrode materials reduce wear compared with conventional plugs\u003c\/li\u003e\n  \u003cli\u003eDirect replacement fit simplifies routine maintenance and parts sourcing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: boat owners, marine technicians, and anyone responsible for maintenance of Mercury Optimax V6 outboards who wants a reliable, long‑life replacement spark plug that matches OEM specifications. Choose this six‑pack when servicing all cylinders at once or stocking up for scheduled maintenance aboard leisure vessels, fishing boats, or workboats using compatible Optimax engines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs a direct replacement for Mercury Optimax V6 engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — NGK 4462 (IZFR6J) are OE‑fit replacements for many Mercury Optimax 2.5L and 3.0L V6 engines. Verify your engine model and year before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these iridium spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Iridium plugs typically last longer than standard plugs; follow Mercury’s maintenance schedule or inspect at recommended service intervals for wear.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585595375801,"sku":"B0GW9JF9QB","price":191.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-4462-front-packaging.jpg?v=1790473485"},{"product_id":"ngk-iridium-ix-spark-plugs-for-chevrolet-silverado-1500-5-3l-6-2l-v8-2014-2024-8-pack-0-040-oem-gap","title":"NGK Iridium IX spark plugs for Chevrolet Silverado 1500 5.3L \u0026 6.2L V8 (2014–2024) — 8-pack, 0.040\" OEM gap","description":"\u003cp\u003e\u003cstrong\u003eNGK Iridium IX LTR5IX11 spark plugs — an eight-pack set engineered to restore reliable ignition for Chevrolet Silverado 1500 5.3L and 6.2L V8 engines (2014–2024) with a factory 0.040\" gap.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Silverado is hesitating, running rough, or losing a bit of pep, worn spark plugs are a common culprit. These NGK Iridium IX plugs are precision-manufactured replacements designed to match factory specifications for 5.3L and 6.2L V8 Silverado models from 2014 through 2024. The iridium-tipped center electrode and corrosion-resistant construction help maintain a consistent spark gap and efficient combustion over many miles.\u003c\/p\u003e\n\n\u003ch3\u003eWhat difference do Iridium IX plugs make for ignition performance?\u003c\/h3\u003e\n\u003cp\u003eIridium offers a very fine, durable electrode that concentrates the spark for stronger ignitability without changing your engine’s timing or electronics. That focused spark helps fuel burn more completely, which can improve throttle response and reduce missed ignitions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for focused, consistent sparks\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant materials to limit gap erosion over time\u003c\/li\u003e\n  \u003cli\u003eManufactured to OEM gap of 0.040\" for direct fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will these plugs affect fuel economy and emissions?\u003c\/h3\u003e\n\u003cp\u003eBy promoting more complete combustion, healthy spark plugs can reduce unburned fuel and lower the chance of misfires that harm emissions. While results will vary by vehicle condition and driving habits, replacing worn plugs restores the ignition efficiency the engine was designed for.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSharper spark focus reduces misfires and incomplete combustion\u003c\/li\u003e\n  \u003cli\u003eImproved combustion can translate to steadier fuel use under similar driving\u003c\/li\u003e\n  \u003cli\u003eDurable shell and electrodes help sustain performance between service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these NGK plugs the correct fit for my Silverado model year and engine?\u003c\/h3\u003e\n\u003cp\u003eThis listing contains eight LTR5IX11 NGK Iridium IX spark plugs, specifically matched to Chevrolet Silverado 1500 with either the 5.3L or 6.2L V8 engine for model years 2014 through 2024 that use a 0.040\" spark gap. They are a direct-replacement part designed for straightforward installation without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Silverado 1500 2014–2024, 5.3L and 6.2L V8 engines\u003c\/li\u003e\n  \u003cli\u003ePre-set to OEM-compatible gap: 0.040\"\u003c\/li\u003e\n  \u003cli\u003eSold as an 8-pack to service all cylinders on V8 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the same steps as factory plugs: remove old plugs, check threads and spark plug wells, hand-start new plugs to avoid cross-threading, then torque to the vehicle manufacturer’s specification. Because iridium resists wear, you can expect longer intervals between replacements compared with standard plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand-start and torque to Chevy recommended specs for safe installation\u003c\/li\u003e\n  \u003cli\u003eInspect ignition coils and boot seals while servicing plugs\u003c\/li\u003e\n  \u003cli\u003eIridium design extends useful life compared to conventional plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Owners and technicians who maintain Chevrolet Silverado 1500 trucks (5.3L or 6.2L V8) seeking OEM-fit, long-life replacement spark plugs in an 8-count set. These NGK Iridium IX plugs are ideal for drivers wanting a durable, direct-fit option to restore ignition stability, reduce misfires, and maintain engine performance between service intervals.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these NGK plugs fit a 2018 Silverado 5.3L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This eight-pack LTR5IX11 is compatible with Silverado 1500 2018 5.3L V8 engines with a 0.040\" gap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many plugs are included and what gap do they have?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The listing includes 8 NGK LTR5IX11 spark plugs, each set to a 0.040\" gap for V8 fitment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585635287225,"sku":"B0F2VWSBYW","price":158.26,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-iridium-ix-front-packaging.jpg?v=1790474873"},{"product_id":"ngk-iridium-spark-plug-ltr6ix-11-6-pack-long-life-iridium-tip-for-reliable-starts","title":"NGK Iridium Spark Plug LTR6IX-11 - 6 Pack, Long-Life Iridium Tip for Reliable Starts","description":"\u003cp\u003e\u003cstrong\u003eNGK LTR6IX-11 iridium spark plugs (part #6509) are high-durability ignition plugs sold as a set of six for reliable starting and consistent combustion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK iridium plugs are engineered to deliver a precise spark and extended service life compared with conventional plugs. The LTR6IX-11 uses a fine iridium center electrode that resists wear and maintains a stable firing point; packaged as six new units, this set is ideal for multi-cylinder engines or for keeping a spare set on hand. Below you’ll find concise answers to common buyer questions and clear bullet points outlining the tangible specifics.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK LTR6IX-11 plugs affect engine starting and idle?\u003c\/h3\u003e\n\n\u003cp\u003eThe fine iridium tip promotes a consistent, focused spark which helps combustion stability during cold starts and light-load idling. That steadier spark reduces misfires and contributes to smoother idling when the rest of the ignition and fuel systems are in proper condition.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode provides reliable spark initiation.\u003c\/li\u003e\n  \u003cli\u003eStable firing helps reduce occasional misfires at idle.\u003c\/li\u003e\n  \u003cli\u003eSuitable replacement when OEM specifies LTR6IX-11 or equivalent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose an iridium plug like LTR6IX-11 over standard plugs?\u003c\/h3\u003e\n\n\u003cp\u003eIridium is a harder, higher-melting-point metal than typical nickel alloys, so the electrode wears more slowly and keeps its shape longer. Over time that means the plug maintains its original gap and performance characteristics longer than many conventional plugs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFine iridium tip increases electrode longevity.\u003c\/li\u003e\n  \u003cli\u003eMaintains consistent gap for extended service intervals.\u003c\/li\u003e\n  \u003cli\u003eDesigned to resist erosion under regular operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat fitment and application details should I check before buying?\u003c\/h3\u003e\n\n\u003cp\u003eConfirm that LTR6IX-11 matches the OEM part number or the required thread size, reach, and heat range for your engine. These plugs are sold as six individual new plugs, making them convenient for engines needing multiple replacements or for stocking a spare set.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSold in packs of 6 (six new plugs per package).\u003c\/li\u003e\n  \u003cli\u003eVerify thread, reach, and heat range compatibility with your engine manual.\u003c\/li\u003e\n  \u003cli\u003eUse the vehicle or equipment OEM part cross-reference to confirm fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain NGK LTR6IX-11 spark plugs?\u003c\/h3\u003e\n\n\u003cp\u003eInstall using the correct torque and gap settings recommended by the engine manufacturer to avoid damage and ensure proper performance. Periodically inspect plugs for signs of fouling, electrode wear, or abnormal deposits and replace in sets for consistent ignition across cylinders.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTighten to manufacturer torque specifications; avoid over-tightening.\u003c\/li\u003e\n  \u003cli\u003eReplace all plugs at the same interval to preserve even cylinder performance.\u003c\/li\u003e\n  \u003cli\u003eInspect periodically for deposits, damage, or excessive wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this pack for? Mechanics, hobbyists, and vehicle owners who need six compatible, long-life replacement plugs—such as for multi-cylinder engines, fleet maintenance, or those who prefer to change plugs in full sets—will find this NGK LTR6IX-11 6-piece pack practical. Choose this set when the engine’s service manual lists LTR6IX-11 or an equivalent iridium plug and you want a durable aftermarket replacement from a trusted ignition brand.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs sold individually or only in the six-pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing is for a pack of six new NGK LTR6IX-11 spark plugs; they are not sold individually in this package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace only one plug or should I replace all six at once?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: For consistent performance, replace all plugs in multi-cylinder engines at the same time; single replacements are acceptable if matching condition is ensured.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585681457337,"sku":"B00J62NNAC","price":117.05,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-ltr6ix-11-front-packaging.jpg?v=1790475210"},{"product_id":"ngk-iridium-spark-plugs-lfr6aix-11-6-pack-fine-wire-iridium-for-long-life-and-stable-ignition","title":"NGK Iridium Spark Plugs LFR6AIX-11 — 6-Pack, Fine-Wire Iridium for Long Life and Stable Ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK 6619 Iridium spark plugs LFR6AIX-11 come as a six-pack of high-durability ignition components built for consistent firing, extended service life, and cleaner combustion.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK LFR6AIX-11 iridium plugs are engineered for vehicles that demand reliable spark performance across a broad temperature range. Sold in a convenient pack of six, they use NGK's fine-wire iridium center electrode and precision construction to resist carbon buildup and help maintain steady combustion. The plugs also incorporate NGK’s triple gasket sealing process to minimize the risk of combustion gas leakage and support consistent compression sealing.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these plugs improve ignition reliability?\u003c\/h3\u003e\n\u003cp\u003eIridium’s high melting point and NGK’s fine-wire center electrode create a focused, stable spark that reduces misfires and maintains consistent combustion. The robust construction and sealing reduce leakage and minimize performance degradation over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for steady spark energy\u003c\/li\u003e\n  \u003cli\u003eDesigned for wide heat-range stability under varying loads\u003c\/li\u003e\n  \u003cli\u003eTriple gasket sealing prevents combustion gas escape\u003c\/li\u003e\n  \u003cli\u003eResists carbon buildup that can foul conventional plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs last longer than standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eYes—iridium electrodes wear much more slowly than conventional materials, extending service intervals and preserving ignition quality. That longevity helps reduce maintenance frequency and keeps engine performance steadier between replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium element resists erosion and high-temperature wear\u003c\/li\u003e\n  \u003cli\u003eReduced electrode wear preserves spark gap consistency\u003c\/li\u003e\n  \u003cli\u003eLower risk of pre-ignition-related damage compared with worn plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these NGK plugs compatible with my vehicle and easy to install?\u003c\/h3\u003e\n\u003cp\u003eThe LFR6AIX-11 is a specific NGK part number; confirm compatibility with your engine’s required heat range and thread specifications before purchase. Installation follows standard spark plug replacement procedures and typically requires a torque wrench and appropriate socket for safe, correct seating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePack of six suits many multi-cylinder engines or full-plug service jobs\u003c\/li\u003e\n  \u003cli\u003eStandard hex and thread fit for compatible NGK-specified engines\u003c\/li\u003e\n  \u003cli\u003eInstallation requires correct torque and anti-seize guidance per vehicle manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance differences can I expect day-to-day?\u003c\/h3\u003e\n\u003cp\u003eYou’ll notice steadier starts, more consistent throttle response, and fewer ignition-related faults when the plugs are properly matched to the engine. Because they resist carbon buildup, they help sustain fuel burn efficiency and reduce misfire-related limp-home modes or check-engine incidents tied to spark deterioration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother engine idling and crisper throttle transitions\u003c\/li\u003e\n  \u003cli\u003eLower likelihood of fouling under normal driving conditions\u003c\/li\u003e\n  \u003cli\u003eMaintains combustion stability across cold starts and hot running\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK 6619 LFR6AIX-11 six-pack is ideal for vehicle owners, technicians, and DIY enthusiasts who want a durable, high-performance spark plug for engines that require NGK’s LFR6AIX-11 specification. It’s particularly suited to drivers who prefer extended service intervals, consistent ignition under varied temperatures, and components that resist carbon fouling. Always verify part compatibility with your vehicle’s manufacturer specifications before installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains six NGK LFR6AIX-11 iridium spark plugs, sold as a complete six-pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs reduce carbon buildup?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The iridium design and NGK construction resist carbon fouling better than conventional plugs, helping maintain spark quality.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585686732985,"sku":"B00IAGN4UY","price":118.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-6619-front-packaging.jpg?v=1790475415"},{"product_id":"ngk-laser-iridium-premium-spark-plugs-izfr6k-11s-4-pack-iridium-tip-platinum-ground","title":"NGK Laser Iridium Premium Spark Plugs IZFR6K-11S 4-Pack — Iridium Tip \u0026 Platinum Ground","description":"\u003cstrong\u003eNGK 5266 Laser Iridium Premium Spark Plugs (IZFR6K-11S) are high-performance replacement plugs engineered for long life, consistent spark delivery, and improved fuel efficiency.\u003c\/strong\u003e\n\n\u003cp\u003eIf you want dependable ignition components that prioritize durability and stable engine performance, these NGK laser-welded iridium plugs are built to deliver. Their ultra-fine iridium center tip and platinum ground electrode are designed to resist wear and maintain a strong spark over extended service intervals. The plugs also incorporate design features to reduce misfires, prevent carbon build-up, and protect against corrosion for easier servicing.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these spark plugs improve starting and throttle response?\u003c\/h3\u003e\n\u003cp\u003eThe very small iridium tip concentrates the spark energy for a more reliable ignition of the air-fuel mixture, which helps engines start more consistently and respond faster to throttle inputs. Better ignition translates into smoother acceleration under load and reduced hesitation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLaser-welded iridium center electrode for a concentrated, dependable spark\u003c\/li\u003e\n  \u003cli\u003ePlatinum disc on the ground electrode for extended life without performance loss\u003c\/li\u003e\n  \u003cli\u003eReduced misfire risk contributes to crisper throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat design features extend the plug's service life?\u003c\/h3\u003e\n\u003cp\u003eNGK combines iridium and platinum materials to slow electrode erosion and preserve the spark gap. A longer insulator nose and corrugated ribs minimize carbon tracking and flashover, while a triple gasket seal prevents combustion gas leakage that can degrade performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center tip and welded platinum disc resist wear for steady performance\u003c\/li\u003e\n  \u003cli\u003eLonger insulator nose deters carbon deposits\u003c\/li\u003e\n  \u003cli\u003eCorrugated ribs and triple gasket seal guard against flashover and leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these plugs protected against corrosion and seizing?\u003c\/h3\u003e\n\u003cp\u003eYes — NGK applies trivalent metal plating to the shell to reduce corrosion and make removal easier, even after long service periods. The anti-corrosion finish helps prevent thread seizing in the cylinder head and simplifies future maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrivalent metal plating for improved anti-corrosion performance\u003c\/li\u003e\n  \u003cli\u003eReduced risk of thread seizing for easier removal at service intervals\u003c\/li\u003e\n  \u003cli\u003eDurable construction that resists chemical and thermal wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical benefits can I expect for fuel economy and emissions?\u003c\/h3\u003e\n\u003cp\u003eConsistent, efficient ignition supports more complete combustion, which can contribute to better fuel economy and help keep emissions lower when the engine is properly tuned. While exact gains vary by vehicle and driving conditions, stable spark and reduced misfires are positive contributors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEfficient spark promotes cleaner combustion and reduced unburned fuel\u003c\/li\u003e\n  \u003cli\u003eFewer misfires help maintain emission system performance\u003c\/li\u003e\n  \u003cli\u003eImproved throttle response can indirectly support smoother, more economical driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These NGK IZFR6K-11S Laser Iridium plugs are suited for drivers, mechanics, and enthusiasts seeking a long-lasting OEM-quality replacement that prioritizes reliable starts, steady idling, and reduced maintenance hassles. They are especially appropriate for vehicles specified to use iridium or platinum-tipped plugs, drivers who log extended miles between services, and anyone aiming to maintain efficient combustion without frequent plug changes.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should NGK iridium spark plugs be replaced?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement intervals vary by vehicle, but NGK iridium plugs typically last significantly longer than standard plugs—often 60,000–120,000 miles depending on driving conditions and manufacturer recommendations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these plugs fit my engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use your vehicle's OEM part number or an NGK compatibility guide to confirm fitment; IZFR6K-11S matches specific applications, not every engine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585798734009,"sku":"B0CTNXPQ3L","price":117.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-izfr6k-11s-front-packaging_jpg.jpg?v=1790477810"},{"product_id":"ngk-laser-platinum-spark-plugs-bkr6equp-6-pack-for-select-audi-bmw-porsche-vw-volvo-2-5mm-platinum-tip-5-kω-resistor","title":"NGK Laser Platinum Spark Plugs BKR6EQUP — 6-Pack for Select Audi\/BMW\/Porsche\/VW\/Volvo, 2.5mm Platinum Tip \u0026 5 kΩ Resistor","description":"\u003cp\u003e\u003cstrong\u003eNGK 3199 Laser Platinum spark plugs (BKR6EQUP) are high-quality, OEM-grade platinum plugs sold as a 6-pack designed to restore ignition reliability in compatible Audi, BMW, Porsche, VW, Volvo, Cadillac and select other models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK laser platinum plugs use a projected 2.5 mm platinum center electrode and a semi-surface nickel ground electrode to deliver consistent spark performance and extended service life compared with conventional copper plugs. Built with a 14 mm shell, 19 mm reach and a 0.020\" (0.5 mm) gap, they match factory specifications for dozens of late-1990s and early-2000s European and American vehicles. Each plug includes an internal 5 kΩ resistor to suppress radio-frequency interference.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these NGK 3199 plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are intended for a range of Audi, BMW, Porsche, Volkswagen, Volvo, Cadillac and other models from the mid-1990s to mid-2000s. Always verify engine displacement and OEM part compatibility before ordering to ensure a correct fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAudi: A4 (1997, 1999–2001), A4 Quattro (1998–2001), A6 and A6 Quattro (1998–2001)\u003c\/li\u003e\n  \u003cli\u003eBMW: common fits include 320i, 323i\/323Ci\/323is, 325i\/325Ci\/325xi, 328i\/328Ci\/328is, 330i\/330Ci\/330xi, 525i, 528i, 530i, M3, Z3 and Z4 variants (see engine year ranges)\u003c\/li\u003e\n  \u003cli\u003ePorsche: 911 (2001–2002, 2005 GT3\/Carrera) and Boxster models (2001–2004)\u003c\/li\u003e\n  \u003cli\u003eOther: VW Passat 2.8L (1998–2005), Volvo S80\/S90\/960\/V90 ranges, Cadillac CTS (2003–2004), Saturn Vue (2002–2003)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these spark plugs improve ignition performance?\u003c\/h3\u003e\n\u003cp\u003eThe laser-welded platinum tip provides a stable, long-lasting spark that resists erosion better than standard copper tips. That stability helps maintain consistent combustion characteristics and can reduce misfires as service intervals extend.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProjected 2.5 mm platinum center electrode for long-term gap retention\u003c\/li\u003e\n  \u003cli\u003e5 kΩ resistor to limit electrical noise and protect ignition systems\u003c\/li\u003e\n  \u003cli\u003eISO overall height and factory-standard gap (.020\") for direct replacement\u003c\/li\u003e\n  \u003cli\u003eResilient nickel ground electrode designed for reliable spark transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and installation notes?\u003c\/h3\u003e\n\u003cp\u003eThese plugs have a 14 mm shell thread diameter with a 1.25 mm pitch and a 19 mm reach (3\/4\"). Use the specified torque and confirm seat type before installation. They are supplied in a quantity of six per listing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread: 14 mm × 1.25 mm; reach: 19 mm (gasket seat)\u003c\/li\u003e\n  \u003cli\u003eHex size: 5\/8\" (16 mm); torque cast iron: 18–25.3 lb·ft, aluminum: 18–21.6 lb·ft\u003c\/li\u003e\n  \u003cli\u003eFactory gap: 0.020\" (0.5 mm); projected electrode style\u003c\/li\u003e\n  \u003cli\u003eQuantity: 6 spark plugs per package—confirm engine cylinder count before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho should consider these plugs? NGK 3199 BKR6EQUP spark plugs are suited to vehicle owners and technicians replacing worn original equipment plugs on the specified Audi, BMW, Porsche, VW, Volvo and other compatible models. If you need a plug that follows OEM dimensions, offers improved electrode longevity through a platinum center, and includes a noise-suppressing resistor, this 6-pack is a practical service replacement. Always cross-check your vehicle’s engine code, cylinder count and OEM part number to confirm compatibility before installation. For performance-focused modifications or nonlisted engines, consult vehicle-specific resources or a professional installer prior to purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are NGK 3199 plugs a direct replacement for my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle’s year, engine and OEM part number. These fit many Audi, BMW, Porsche, VW, Volvo and select models—confirm engine compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these platinum spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement intervals vary by vehicle and driving conditions; platinum plugs typically last longer than copper plugs, often beyond standard tune-up intervals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585806893241,"sku":"B00DERDU44","price":122.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-3199-front-packaging.jpg?v=1790478005"},{"product_id":"ngk-iridium-ix-spark-plugs-ltr7ix-11-8-pack-oem-grade-iridium-plugs-for-longer-service-life","title":"NGK Iridium IX Spark Plugs LTR7IX-11 — 8-Pack OEM-Grade Iridium Plugs for Longer Service Life","description":"\u003cp\u003e\u003cstrong\u003eNGK LTR7IX-11 Iridium IX spark plugs (8-pack, stock #6510) are high-durability OEM-grade plugs designed to deliver consistent ignition performance and long service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese genuine NGK Iridium IX spark plugs combine a fine-wire iridium center electrode with NGK engineering to provide reliable starts, steady combustion, and extended replacement intervals versus standard plugs. Supplied as an eight-piece set, this SKU is often specified for engines that require OEM-equivalent parts and is suitable for drivers and mechanics who prioritize quality and longevity.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the LTR7IX-11 different from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eThe Iridium IX series uses a finer, harder iridium center electrode that resists wear and maintains a stable spark gap longer than conventional plugs. That means more consistent combustion and fewer misfires over the plug’s service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine-wire iridium center electrode for precise spark delivery\u003c\/li\u003e\n  \u003cli\u003eDurable materials reduce electrode erosion and gap growth\u003c\/li\u003e\n  \u003cli\u003eOEM-level manufacturing and fitment standards\u003c\/li\u003e\n  \u003cli\u003eSold in an eight-plug set to match engines requiring that quantity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will these plugs affect engine performance and maintenance intervals?\u003c\/h3\u003e\n\u003cp\u003eIridium plugs typically maintain optimal performance longer, which can translate to steadier idle, smoother throttle response, and more reliable starts across many miles. While exact mileage varies by vehicle and driving conditions, their endurance helps extend the time between plug replacements compared with copper or nickel types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved spark stability for consistent combustion\u003c\/li\u003e\n  \u003cli\u003ePotentially longer service intervals due to resistant electrodes\u003c\/li\u003e\n  \u003cli\u003eCompatible with stock ignition systems—no extra calibration required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these NGK plugs the correct fit for my vehicle?\u003c\/h3\u003e\n\u003cp\u003eNGK manufactures plugs to precise OEM specifications, but fitment depends on your engine’s required plug type and thread size. Always verify part compatibility with your vehicle’s engine, model year, and ignition setup before purchasing to ensure proper sealing and gap clearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: LTR7IX-11 (NGK stock #6510)\u003c\/li\u003e\n  \u003cli\u003eConfirm engine application, thread pitch, and reach before installation\u003c\/li\u003e\n  \u003cli\u003eSold as an eight-spark-plug set—match quantity to your engine’s cylinder count\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain NGK Iridium IX plugs?\u003c\/h3\u003e\n\u003cp\u003eInstall with a torque wrench to the manufacturer’s specified torque and check the gap if your vehicle requires a non-gapped plug. Periodic inspection during scheduled maintenance helps spot carbon buildup or abnormal wear; replace all plugs at the recommended interval for consistent performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse vehicle OEM torque specs and anti-seize guidance\u003c\/li\u003e\n  \u003cli\u003eInspect spark plug condition during routine tune-ups\u003c\/li\u003e\n  \u003cli\u003eReplace the full set to maintain balanced engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers, DIY mechanics, and professional technicians seeking authentic NGK Iridium IX spark plugs in an eight-pack for engines that specify the LTR7IX-11 (stock #6510). This product suits anyone replacing all plugs at once or stocking genuine OEM-equivalent parts for maintenance, aiming for longer plug life and steady ignition reliability without changing ignition components.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs come in this NGK LTR7IX-11 listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes eight NGK LTR7IX-11 spark plugs (stock #6510).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to gap NGK Iridium IX plugs before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most Iridium IX plugs come pre-gapped, but verify and adjust gap per your vehicle's specs if required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585865875641,"sku":"B0716788M2","price":147.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-ltr7ix-11-front-packaging.jpg?v=1790479020"},{"product_id":"ngk-iridium-spark-plugs-cr9eia9-4-pack-part-6289-durable-long-life-ignition","title":"NGK Iridium Spark Plugs CR9EIA9 4-Pack — Part 6289, Durable Long-Life Ignition","description":"\u003cp\u003e\u003cb\u003eNGK 6289 CR9EIA9 is a four-pack of iridium-tipped spark plugs engineered to deliver reliable ignition and consistent combustion for compatible engines.\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK CR9EIA9 spark plugs (part number 6289) come packaged in sets of four and are designed to meet OEM fit and performance standards. They feature durable construction intended for stable firing, long service life, and ease of replacement. Whether you’re maintaining a vehicle, boat, ATV, or small engine that specifies CR9EIA9 plugs, this four-pack helps you swap all cylinders at once for consistent performance across the engine.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the CR9EIA9 spark plugs suitable for regular maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eThe CR9EIA9 plugs are built with robust electrodes and materials designed to resist wear and maintain a consistent spark over time. Regular replacement helps preserve ignition efficiency and can reduce misfires caused by worn plugs. These plugs are sold in a four-pack so a complete multi-cylinder change is straightforward and cost-effective.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFour plugs per package—change all cylinders at once.\u003c\/li\u003e\n  \u003cli\u003eDurable electrode materials for extended service life.\u003c\/li\u003e\n  \u003cli\u003eManufactured to NGK tolerances for reliable fitment and gap retention.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know if CR9EIA9 is the correct plug for my engine?\u003c\/h3\u003e\n\n\u003cp\u003eConsult your engine or vehicle owner’s manual, or cross-reference NGK part 6289 with the OEM part number list to confirm compatibility. Plug heat range, thread size, and reach must match your engine’s specifications to avoid performance or fit issues. When in doubt, use NGK’s online application tools or contact a mechanic for verification.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCheck owner’s manual for recommended NGK part numbers.\u003c\/li\u003e\n  \u003cli\u003eConfirm thread size and reach match your cylinder head.\u003c\/li\u003e\n  \u003cli\u003eUse NGK cross-reference or dealer lookup for precise fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation tips improve longevity and performance?\u003c\/h3\u003e\n\n\u003cp\u003eInstall new plugs with the correct gap and torque to prevent damage and ensure a good seal. Use a torque wrench to the manufacturer’s specification, apply anti-seize only if recommended, and clean the plug holes before fitting. Proper installation reduces the risk of cross-threading and ensures reliable spark delivery.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify and set the plug gap per manufacturer specs.\u003c\/li\u003e\n  \u003cli\u003eTighten to specified torque—avoid over- or under-tightening.\u003c\/li\u003e\n  \u003cli\u003eReplace ignition boots or coils as needed for full system reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow often should these NGK spark plugs be replaced?\u003c\/h3\u003e\n\n\u003cp\u003eReplacement intervals vary by engine, driving conditions, and plug type; refer to your vehicle’s maintenance schedule for precise guidance. Iridium-type plugs like the CR9EIA9 often last longer than standard copper plugs but still require periodic inspection. Signs it’s time to replace plugs include rough idle, reduced fuel economy, and difficulty starting.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFollow the engine manufacturer’s recommended interval.\u003c\/li\u003e\n  \u003cli\u003eInspect plugs during routine tune-ups or when performance drops.\u003c\/li\u003e\n  \u003cli\u003eReplace all cylinders simultaneously for balanced operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK 6289 CR9EIA9 4-pack is aimed at do-it-yourself mechanics, professional technicians, and owners of compatible vehicles or small engines who want OEM-quality replacement plugs in a convenient four-pack. It’s practical for anyone performing routine tune-ups, rebuilding engines, or servicing multi-cylinder machines that require CR9EIA9 spark plugs.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK CR9EIA9 plugs sold individually?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the NGK 6289 CR9EIA9 spark plugs are sold only in packs of four.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use CR9EIA9 instead of my OEM plug?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Only if the CR9EIA9 matches your engine’s thread size, reach, and heat range—check your owner’s manual or NGK cross-reference first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585890320569,"sku":"B00AW22SGK","price":112.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-cr9eia9-front-packaging.jpg?v=1790479351"},{"product_id":"ngk-iridium-spark-plugs-ilkar8h6-pack-of-4-oem-grade-iridium-tip-long-life","title":"NGK Iridium Spark Plugs ILKAR8H6 Pack of 4 — OEM-Grade Iridium Tip, Long Life","description":"\u003cp\u003e\u003cstrong\u003eNGK 96024 ILKAR8H6 is a set of four iridium-tipped OEM-grade spark plugs designed to deliver reliable ignition, extended service life, and consistent performance for compatible vehicle engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK iridium plugs combine a fine iridium center electrode with engineered construction to provide stable combustion and long wear life. NGK is a leading original equipment supplier for spark plugs worldwide; these parts are often specified by vehicle manufacturers and are produced to tight tolerances to match factory standards. They’re sold in a convenient four-pack for replacing multiple cylinders at once or keeping one spare.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these iridium spark plugs affect engine performance?\u003c\/h3\u003e\n\u003cp\u003eIridium’s hardness allows a much finer center electrode than conventional materials, which promotes a sharper spark and more complete fuel ignition. That can contribute to smoother idle and steadier throttle response when installed in compatible engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium tip for concentrated spark energy\u003c\/li\u003e\n  \u003cli\u003eConsistent gap tolerance for repeatable firing\u003c\/li\u003e\n  \u003cli\u003eDesigned to match OEM heat range and specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes NGK ILKAR8H6 durable compared with standard plugs?\u003c\/h3\u003e\n\u003cp\u003eThe ILKAR8H6 uses iridium in the center electrode and robust materials for the shell and insulator to resist wear and fouling. This construction helps maintain firing characteristics over many miles versus lower-cost alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium electrode resists erosion for longer service intervals\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant shell and precise machining for sealing integrity\u003c\/li\u003e\n  \u003cli\u003eStable insulator design reduces carbon tracking and misfires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I verify fitment and install these NGK plugs?\u003c\/h3\u003e\n\u003cp\u003eAlways check your vehicle’s owner manual or a parts-lookup tool for the correct NGK part number and gap for your engine. Installation requires basic hand tools: remove old plugs, inspect threads and hole condition, hand-thread the new plug, then torque to the manufacturer’s specification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm NGK part 96024 (ILKAR8H6) matches your engine model\u003c\/li\u003e\n  \u003cli\u003eUse proper torque or a torque wrench to avoid over-tightening\u003c\/li\u003e\n  \u003cli\u003eReplace all plugs in a multi-cylinder engine for uniform performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy buy the pack of four instead of single plugs?\u003c\/h3\u003e\n\u003cp\u003eSpark plugs are typically replaced across all cylinders to ensure even performance; the four-pack covers most four-cylinder engines and simplifies routine maintenance. Buying a pack is also more economical and ensures all plugs are the same age and specification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCost-effective for multi-cylinder replacements\u003c\/li\u003e\n  \u003cli\u003eEnsures matched parts and consistent firing across cylinders\u003c\/li\u003e\n  \u003cli\u003eIncludes quantity needed for common four-cylinder engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: NGK 96024 ILKAR8H6 is aimed at owners and technicians seeking OEM-equivalent ignition components that balance long life with reliable spark delivery. It’s suitable for drivers who prioritize factory-matching parts, those performing scheduled tune-ups, and anyone replacing all plugs to restore consistent engine behavior. Before purchase, confirm fitment for your specific vehicle, engine and drivetrain to ensure compatibility.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK ILKAR8H6 plugs a direct fit for my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle’s parts lookup or owner’s manual for NGK 96024 compatibility before buying to ensure correct fit and heat range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace iridium spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement intervals vary by vehicle and driving conditions; consult your manufacturer’s service schedule, but iridium plugs commonly last longer than standard plugs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585893761209,"sku":"B01DMFGK2G","price":125.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-ilkar8h6-front-packaging.jpg?v=1790479450"},{"product_id":"ngk-laser-iridium-spark-plugs-4-pack-df6h-11a-94702-iridium-tip-long-life-performance","title":"NGK Laser Iridium spark plugs 4-pack DF6H-11A (94702) — iridium tip, long-life performance","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium 94702 DF6H-11A is a genuine four-pack replacement spark plug engineered for reliable ignition performance and long service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium spark plugs come as an authentic 4-pack (part number 94702) designed to replace worn or damaged plugs on compatible vehicles. Built with an iridium-tipped center electrode and NGK's precise manufacturing tolerances, they aim to deliver consistent spark, improved throttle response, and extended durability compared with many standard plugs. The package includes original NGK packaging and hardware for straightforward installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the Laser Iridium DF6H-11A different from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eThe Laser Iridium series uses a fine iridium tip on the center electrode that reduces voltage requirements and helps maintain a focused, reliable spark over time. NGK's design optimizes electrode geometry and heat range to resist fouling and wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for precise ignition.\u003c\/li\u003e\n  \u003cli\u003eDurable construction for longer service intervals.\u003c\/li\u003e\n  \u003cli\u003eEngineered heat range suited to the DF6H-11A specification.\u003c\/li\u003e\n  \u003cli\u003eConsistent factory tolerances for reliable fit and seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm these plugs fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eAlways verify fitment before purchase by checking your vehicle's owner manual or using the retailer's Confirmed Fit tool. The DF6H-11A is a specific NGK part number, so matching the engine requirements and thread dimensions is essential for a proper installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare the NGK part number (94702 \/ DF6H-11A) to your vehicle's recommended plug list.\u003c\/li\u003e\n  \u003cli\u003eCheck thread size, reach, and seat type against your engine specifications.\u003c\/li\u003e\n  \u003cli\u003eUse online fitment checkers or reference NGK catalogs for cross-references.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits can I expect after installing NGK Laser Iridium plugs?\u003c\/h3\u003e\n\u003cp\u003eWhen properly installed, iridium plugs typically offer more consistent starts, steady idle characteristics, and improved combustion stability versus worn or basic plugs. These advantages can be most noticeable on engines that demand precise ignition timing or operate under varied conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMore reliable ignition leading to smoother starts.\u003c\/li\u003e\n  \u003cli\u003eStable idle and improved combustion efficiency.\u003c\/li\u003e\n  \u003cli\u003eExtended service life compared to many conventional plugs.\u003c\/li\u003e\n  \u003cli\u003eReduced likelihood of misfires under normal driving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eInstall NGK plugs with the correct torque and anti-seize practices if recommended by your vehicle maker—over-tightening can damage threads while under-tightening risks leaks. Replace wires or coils as needed and inspect plugs at regular intervals for wear or deposits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTighten to manufacturer torque specs; avoid cross-threading.\u003c\/li\u003e\n  \u003cli\u003eReplace ignition boots or coils when symptoms suggest degradation.\u003c\/li\u003e\n  \u003cli\u003eInspect plugs periodically for electrode wear or carbon buildup.\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle service intervals for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This genuine NGK Laser Iridium 94702 DF6H-11A 4-pack is suited for drivers and mechanics seeking OEM-quality replacement plugs that prioritize reliable ignition and longer life. It's a practical choice for routine maintenance, tune-ups, or restoring performance on compatible cars and small engines where this plug designation is specified.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK spark plugs genuine OEM parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This listing is a genuine NGK Laser Iridium 94702 DF6H-11A four-pack with original packaging and included hardware.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these iridium spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement interval depends on use and vehicle, but iridium plugs commonly last longer than conventional plugs—check your owner’s manual for specific service intervals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585898512569,"sku":"B003C3GD1C","price":155.78,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-laser-iridium-front-packaging.jpg?v=1790479516"},{"product_id":"ngk-pfr7s8eg-spark-plugs-set-of-4-laser-welded-dual-platinum-2-0l-inline-4-fit-for-audi-vw-14mm-x-1-25mm","title":"NGK PFR7S8EG Spark Plugs Set of 4 — Laser-Welded Dual Platinum, 2.0L Inline-4 Fit for Audi \u0026 VW, 14mm x 1.25mm","description":"\u003cstrong\u003eNGK PFR7S8EG (1675) is a set of four laser-welded dual-platinum spark plugs engineered to restore reliable ignition and long service life in many Audi and Volkswagen 2.0L inline‑4 engines.\u003c\/strong\u003e\n\n\u003cp\u003eThese NGK Laser Platinum plugs combine a fine 1.0mm platinum center electrode and a platinum ground contact with a copper core to manage heat and maintain consistent spark timing. Built with trivalent plating, triple seals, and a high-quality alumina-silicate insulator, the PFR7S8EG is designed to resist corrosion and provide steady ignition performance over extended intervals. This listing is for a 4-pack — confirm the part number and vehicle fitment before installing.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will these NGK plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are specified for many Audi and Volkswagen models that use the 2.0L inline‑4 engines. Fitment spans numerous years and variants, including naturally aspirated and turbocharged applications; always cross-check with your owner’s manual or parts table for exact compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAudi: A3, A4, A4 allroad, A4\/A5\/A6 (2.0L L4) and Q3\/Q5\/Q3 Quattro, TT\/TTS models (see product description for exact years).\u003c\/li\u003e\n  \u003cli\u003eVolkswagen: Beetle, CC, Eos, Golf, Golf R, GTI, Jetta, Passat, Passat CC, Tiguan and Tiguan Limited 2.0L L4 models.\u003c\/li\u003e\n  \u003cli\u003eIntended for engines calling for NGK PFR7S8EG \/ part #1675 — verify before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these spark plugs affect engine performance and longevity?\u003c\/h3\u003e\n\u003cp\u003eThe laser-welded platinum electrodes provide a consistently small spark gap and slow electrode wear, promoting steady combustion and reliable starts through the service life. The copper core helps dissipate heat from the firing end, while the resistor controls electrical noise for stable ignition systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine 1.0mm platinum center electrode reduces erosion and maintains an optimal spark pattern.\u003c\/li\u003e\n  \u003cli\u003ePlatinum ground electrode plus copper core improve heat management and longevity.\u003c\/li\u003e\n  \u003cli\u003e1K-ohm resistor built in to reduce radio frequency interference and support modern ignition modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and installation details I should know?\u003c\/h3\u003e\n\u003cp\u003eThese plugs use a 14mm thread diameter with 1.25mm pitch, a 19mm reach (3\/4\"), and a 5\/8\" (16mm) hex for installation. The factory-specified spark gap is 0.032\" (0.8mm); torque values differ by cylinder head material — adhere to OEM torque settings during installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread: 14mm x 1.25mm; reach: 19mm (3\/4\").\u003c\/li\u003e\n  \u003cli\u003eHex size: 5\/8\" (16mm); terminal: solid; overall height: ISO standard.\u003c\/li\u003e\n  \u003cli\u003eGap set at 0.032\" (0.8mm); torque: cast iron 18–25.3 lb·ft, aluminum 18–21.6 lb·ft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose NGK Laser Platinum instead of standard plugs?\u003c\/h3\u003e\n\u003cp\u003eLaser‑welded platinum plugs offer slower electrode wear than conventional nickel plugs, helping maintain spark efficiency over longer intervals and reducing misfires as mileage rises. Trivalent plating and triple seals increase corrosion resistance and sealing reliability, which is important in modern engines and variable driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable platinum electrodes reduce the need for frequent replacement compared with standard plugs.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant plating and triple sealing prevent leakage and extend service life.\u003c\/li\u003e\n  \u003cli\u003eCopper core plus special resistor maintain thermal control and ignition stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This 4-pack suits owners and technicians maintaining Audi or Volkswagen 2.0L inline‑4 engines who want a durable, OE-style replacement spark plug that balances long life with consistent ignition. It’s a good choice for drivers seeking reliable starts, steady combustion, and reduced maintenance frequency—provided the vehicle specifies NGK PFR7S8EG \/ #1675.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eNote: Always verify part number and vehicle compatibility before installation. For torque and installation procedures, follow the vehicle manufacturer’s service manual or a certified technician’s guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are supplied set to 0.032\" (0.8mm), but always check and adjust the gap to your vehicle’s specification before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these plugs in turbocharged 2.0L engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these plugs fit many turbocharged Audi and Volkswagen 2.0L L4 models, but confirm compatibility with your specific year and engine code.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585921089721,"sku":"B00BPUQ1K2","price":114.78,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-pfr7s8eg-front-packaging.jpg?v=1790479987"},{"product_id":"ngk-laser-iridium-spark-plugs-tr5ix-7397-pack-of-8-long-life-oem-fit-ignition","title":"NGK Laser Iridium Spark Plugs TR5IX 7397 Pack of 8 — long-life, OEM-fit ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK TR5IX 7397 is a set of eight Laser Iridium spark plugs built for long life, consistent ignition and OEM-level fit for compatible engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium plugs are engineered to deliver stable sparks and extended service intervals, making them a common factory choice for many vehicle makers. As the world’s largest original-equipment spark plug supplier, NGK designs each part to meet precise manufacturing tolerances and corrosion-resistant standards. Before ordering, verify compatibility with your vehicle’s make, model, engine and the exact number of plugs required by consulting NGK’s application guide or your vehicle manual.\u003c\/p\u003e\n\n\u003ch3\u003eWill these plugs fit my vehicle and how do I confirm compatibility?\u003c\/h3\u003e\n\n\u003cp\u003eFitment depends on the engine design, ignition system and the quantity specified by the manufacturer. Always cross-check the TR5IX 7397 against NGK’s official application chart or your vehicle’s service information to ensure correct thread size, reach and heat range.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCheck NGK’s online application lookup with your VIN, year, make and model.\u003c\/li\u003e\n  \u003cli\u003eCompare thread diameter, hex size and reach to the original plugs.\u003c\/li\u003e\n  \u003cli\u003eConfirm engine-specific requirements (turbo, hybrid, high-compression variants).\u003c\/li\u003e\n  \u003cli\u003eMatch the required quantity—this listing contains eight plugs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these Laser Iridium plugs affect performance and maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eLaser Iridium tips provide a fine electrode that supports reliable ignition at lower voltages and helps preserve spark quality over many miles. That means smoother starts, more consistent combustion and longer service intervals compared with standard copper plugs, when installed and gapped correctly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode for slow wear and steady spark energy.\u003c\/li\u003e\n  \u003cli\u003eReduced re-gapping frequency compared with conventional plugs.\u003c\/li\u003e\n  \u003cli\u003eBetter cold-start ignition and stable idle in properly functioning engines.\u003c\/li\u003e\n  \u003cli\u003eFollow torque and gap specs on installation to maintain performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and service life?\u003c\/h3\u003e\n\n\u003cp\u003eProper installation—clean threads, correct torque and the recommended gap—is essential for longevity and engine health. NGK iridium plugs are designed to last significantly longer than standard plugs, but actual life varies with driving habits, engine condition and maintenance practices.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse a torque wrench to NGK or vehicle manufacturer specs; avoid overtightening.\u003c\/li\u003e\n  \u003cli\u003eInspect ignition coils and boots when replacing plugs to prevent misfires.\u003c\/li\u003e\n  \u003cli\u003eTypical service intervals are longer than copper plugs; monitor engine symptoms.\u003c\/li\u003e\n  \u003cli\u003eIf signs of fouling or electrode wear appear, replace sooner regardless of mileage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose NGK Laser Iridium instead of aftermarket alternatives?\u003c\/h3\u003e\n\n\u003cp\u003eNGK supplies many automakers with factory-installed spark plugs, so their components are built to meet strict OEM tolerances and quality controls. Choosing NGK Laser Iridium means selecting materials and manufacturing processes intended for durability and consistent performance in compatible engines.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOEM-grade manufacturing standards and material quality control.\u003c\/li\u003e\n  \u003cli\u003eProven iridium electrode design for slow wear and reliable ignition.\u003c\/li\u003e\n  \u003cli\u003eBacked by NGK’s global reputation as a leading spark plug supplier.\u003c\/li\u003e\n  \u003cli\u003eSold as a set of eight to match multi-cylinder engine needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The NGK TR5IX 7397 Pack of 8 is ideal for vehicle owners and professional technicians seeking OEM-equivalent iridium spark plugs for compatible engines that require a pack quantity of eight. It’s well suited to drivers who prefer extended service intervals and dependable ignition behavior, and to anyone performing scheduled tune-ups or replacing worn plugs with a factory-grade part. Always confirm the TR5IX 7397 is the correct part number for your specific engine before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this NGK TR5IX 7397 listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains eight NGK TR5IX 7397 Laser Iridium spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to re-gap NGK Laser Iridium plugs before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: NGK plugs are usually pre-gapped, but always verify and adjust to your vehicle’s specified gap before installing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67585926234297,"sku":"B071RH5Y22","price":151.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-tr5ix-7397-pack-front-packaging.jpg?v=1790480098"},{"product_id":"ngk-iridium-ix-lfr5aix-11-spark-plug-8-pack-fine-iridium-electrode-oem-quality-durability","title":"NGK Iridium IX LFR5AIX-11 Spark Plug 8-Pack — Fine Iridium Electrode, OEM-Quality Durability","description":"\u003cp\u003e\u003cstrong\u003eNGK LFR5AIX-11 Iridium IX spark plugs (part 4469) are high-performance replacement plugs built to match or exceed OEM standards for longer life and stable ignition.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Iridium IX plugs are engineered for consistent spark delivery and durable operation under normal driving conditions. As the world's largest OEM spark plug supplier, NGK designs this LFR5AIX-11 model to offer a fine iridium center electrode and precision ground tip that optimize combustion efficiency and resist wear. Before ordering, confirm fitment for your exact engine, drivetrain and required quantity using NGK's application lookup.\u003c\/p\u003e\n\n\u003ch3\u003eHow will the Iridium IX design affect my engine's ignition?\u003c\/h3\u003e\n\u003cp\u003eThe iridium-tipped center electrode provides a smaller, harder contact point for a more focused spark. That focused spark can improve ignition stability and help maintain consistent performance as the plug wears.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine-wire iridium center electrode for precise spark\u003c\/li\u003e\n  \u003cli\u003eStable spark gap retention over time\u003c\/li\u003e\n  \u003cli\u003eResists electrode erosion compared with conventional plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat advantages does buying an NGK OEM-grade plug offer?\u003c\/h3\u003e\n\u003cp\u003eNGK supplies many original equipment manufacturers, so these plugs are built to meet factory tolerances and quality checks. Choosing NGK reduces the risk of fitment or quality issues often seen with lower-cost alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to OEM-quality tolerances\u003c\/li\u003e\n  \u003cli\u003eConsistent materials and production processes from a global supplier\u003c\/li\u003e\n  \u003cli\u003eWidely available technical and application support from NGK\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I confirm these plugs fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eVerify the part number LFR5AIX-11 (4469) against your vehicle’s service manual or NGK’s online fitment tool. Pay attention to engine type, model year and the total number of spark plugs required for your engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse NGK's online application lookup for exact compatibility\u003c\/li\u003e\n  \u003cli\u003eCross-check with your vehicle's service manual or VIN-based parts lookup\u003c\/li\u003e\n  \u003cli\u003eThis listing supplies eight spark plugs—confirm your engine's required quantity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance or installation notes should I follow?\u003c\/h3\u003e\n\u003cp\u003eInstall plugs to the torque specified by the vehicle maker and follow proper gap settings; many Iridium IX plugs come pre-gapped, but verify before installation. Replace plugs in matched sets and inspect plug wells and ignition components while servicing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck and set torque to the vehicle manufacturer's specification\u003c\/li\u003e\n  \u003cli\u003eVerify gap even if plug is sold pre-gapped\u003c\/li\u003e\n  \u003cli\u003eReplace in complete sets and inspect ignition boots and coils\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Mechanics, DIY enthusiasts and vehicle owners seeking a durable, OEM-quality spark plug replacement will find the NGK LFR5AIX-11 Iridium IX suitable. It's aimed at those wanting an upgrade from standard copper plugs toward longer wear life and reliable ignition performance, provided they confirm fitment for their specific engine and the eight-plug quantity matches their needs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFeatures: Often specified as original equipment, NGK spark plugs combine performance and longevity.\u003c\/li\u003e\n  \u003cli\u003eQuality: Manufactured to meet OEM reliability and durability expectations.\u003c\/li\u003e\n  \u003cli\u003eAbout NGK: The world's largest supplier of OEM spark plugs.\u003c\/li\u003e\n  \u003cli\u003eFitment reminder: Research vehicle applications on NGK's site before purchase to confirm engine, drivetrain and quantity.\u003c\/li\u003e\n  \u003cli\u003ePackage: This listing includes eight spark plugs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this NGK LFR5AIX-11 pack compatible with my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check NGK's online application lookup or your vehicle manual for LFR5AIX-11 (4469) compatibility before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these plugs pre-gapped and how many are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Iridium IX plugs are often pre-gapped but verify before installation; this listing contains eight spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586236481721,"sku":"B01M21CUQA","price":145.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-lfr5aix-11-front-packaging.jpg?v=1790481393"},{"product_id":"ngk-iridium-spark-plugs-ilkar7l11-pack-of-4-laser-iridium-oem-equivalent-durability","title":"NGK Iridium Spark Plugs ILKAR7L11 Pack of 4 — Laser Iridium, OEM-Equivalent Durability","description":"\u003cb\u003eNGK 94124 ILKAR7L11 Laser Iridium spark plugs are high-precision ignition components sold as a pack of four, engineered to deliver reliable starts and consistent combustion in compatible engines.\u003c\/b\u003e\n\n\u003cp\u003eDesigned and manufactured by NGK, the world’s largest supplier of original equipment spark plugs, the ILKAR7L11 Laser Iridium model pairs a fine iridium center electrode with a robust construction to balance long life and steady performance. These plugs are often specified by automakers as OEM parts, and this listing contains four spark plugs—ready for a full-bank replacement on many four-cylinder engines. Always confirm fitment with your vehicle’s engine, drivetrain, and manufacturer recommendations before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK Laser Iridium plugs affect everyday driving?\u003c\/h3\u003e\n\u003cp\u003eThese spark plugs focus on consistent ignition across varied operating conditions, which helps maintain smooth idling and dependable starts. They aren’t a performance bolt-on upgrade but are optimized for longevity and steadier spark delivery compared with older, standard plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium tip promotes stable spark and gradual electrode wear\u003c\/li\u003e\n  \u003cli\u003eDesigned for OEM-equivalent combustion timing and throttle response\u003c\/li\u003e\n  \u003cli\u003ePack of four simplifies scheduled replacement for many engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the ILKAR7L11 different from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eThe ILKAR7L11 uses a laser-welded iridium center electrode and precise manufacturing tolerances to extend service life and preserve gap consistency longer than conventional copper plugs. This construction reduces the rate of electrode erosion and helps retain proper spark geometry throughout its lifespan.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode for improved durability over copper\u003c\/li\u003e\n  \u003cli\u003eLaser welding maintains tight tolerances and gap stability\u003c\/li\u003e\n  \u003cli\u003eMaterials and build that meet OEM specifications for reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I verify fitment for my vehicle?\u003c\/h3\u003e\n\u003cp\u003eBefore installing, check your vehicle’s owner manual or parts catalog for NGK reference numbers, thread size, reach, and heat range compatibility. Many parts look similar, so confirming the exact ILKAR7L11 specification avoids misfit and potential engine issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompare NGK part number 94124 \/ ILKAR7L11 with your vehicle’s required plug code\u003c\/li\u003e\n  \u003cli\u003eVerify thread diameter, reach, and hex size to ensure correct installation\u003c\/li\u003e\n  \u003cli\u003eConfirm recommended torque and gapping per vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should these spark plugs be installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstall using the correct torque and a clean spark plug socket to avoid cross-threading or damage to the electrode. Periodic inspection during scheduled maintenance will help determine when replacement is needed, though iridium plugs commonly last longer than conventional types.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a torque wrench and follow manufacturer torque specs\u003c\/li\u003e\n  \u003cli\u003eCheck and set gap only if required; many arrive pre-gapped to spec\u003c\/li\u003e\n  \u003cli\u003eInspect for fouling, excessive wear, or abnormal deposits during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK 94124 ILKAR7L11 Laser Iridium spark plug, sold in a pack of four, is ideal for vehicle owners, DIY mechanics, and service professionals seeking OEM-equivalent replacement parts that emphasize longevity and steady ignition performance. It suits drivers who prefer manufacturer-grade components for regular maintenance intervals and those replacing all plugs on compatible four-cylinder applications. If you need enhanced longevity over standard plugs while maintaining factory specifications, these NGK iridium plugs are a practical choice—just verify correct fitment for your specific engine and follow proper installation procedures.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs sold as a set of four?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this listing contains four NGK 94124 ILKAR7L11 Laser Iridium spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to gap these plugs before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They typically come pre-gapped to OEM specs, but verify and adjust gap per your vehicle's requirements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586240315577,"sku":"B01DMFGYRC","price":115.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-ilkar7l11-front-packaging.jpg?v=1790481451"},{"product_id":"ngk-spark-plugs-for-can-am-maverick-x3-lmar9ai8d-3-pack-2017-2022-oem-fit-restores-ignition-performance","title":"NGK Spark Plugs for Can‑Am Maverick X3 LMAR9AI8D 3-Pack (2017–2022) — OEM Fit, Restores Ignition Performance","description":"\u003cp\u003e\u003cstrong\u003eNGK 90526 (LMAR9AI8D) is a three-pack of direct-replacement spark plugs engineered to fit 2017–2022 Can‑Am Maverick X3 models and replace OEM part number 415130363.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you run a Can‑Am Maverick X3 from model years 2017 through 2022, these NGK spark plugs are specified to restore reliable ignition performance and maintain engine responsiveness. These are sold as a pack of three and match the fitment and electrical characteristics of the original equipment, making them a straightforward swap for routine maintenance or engine service. Below you'll find practical answers shoppers ask most often, plus clear specifics to confirm fit and installation.\u003c\/p\u003e\n\n\u003ch3\u003eWill these NGK plugs fit my 2018 Can‑Am Maverick X3?\u003c\/h3\u003e\n\n\u003cp\u003eYes—these NGK LMAR9AI8D plugs are intended as exact replacements for many Maverick X3 variants produced between 2017 and 2022. Always verify your engine's part number or consult the vehicle manual to confirm compatibility before purchasing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned to replace Can‑Am part number 415130363.\u003c\/li\u003e\n  \u003cli\u003eSold as a 3-pack—match common three‑cylinder service intervals.\u003c\/li\u003e\n  \u003cli\u003eCheck your vehicle year and engine model against dealer references.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these spark plugs affect engine starting and throttle response?\u003c\/h3\u003e\n\n\u003cp\u003eFresh, correctly gapped spark plugs help ensure consistent sparks across cylinders, which supports dependable cold starts and smooth throttle transitions. Using the specified NGK part helps preserve the ignition timing and combustion characteristics the engine was tuned for.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRestores consistent spark energy for cleaner combustion.\u003c\/li\u003e\n  \u003cli\u003eHelps reduce misfires that can cause uneven acceleration.\u003c\/li\u003e\n  \u003cli\u003eMaintains OEM-style heat range and electrode design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is a standard service task: remove the old plug, verify the gap and thread condition, then install the NGK plug to the manufacturer's torque specification. Routine inspection at recommended service intervals will reveal wear, fouling, or heat‑related discoloration that indicates engine condition.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePre‑set OEM-compatible gap—verify before final torque.\u003c\/li\u003e\n  \u003cli\u003eUse proper torque and anti‑seize only if specified by the service manual.\u003c\/li\u003e\n  \u003cli\u003eReplace plugs in matched sets to maintain cylinder balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these genuine NGK parts and what does the package include?\u003c\/h3\u003e\n\n\u003cp\u003eThese are NGK‑branded LMAR9AI8D spark plugs supplied as a three-pack, intended to match factory specifications for fit and performance. The listing corresponds to the NGK internal code 90526 and is marketed as the direct replacement for the Can‑Am OEM reference.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes three NGK LMAR9AI8D spark plugs per package.\u003c\/li\u003e\n  \u003cli\u003eNGK part code: 90526, OEM cross‑reference: 415130363.\u003c\/li\u003e\n  \u003cli\u003eShipped ready for installation—inspect for packaging integrity on arrival.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 3‑pack is aimed at Can‑Am Maverick X3 owners, service technicians, and performance enthusiasts who need a reliable, OEM‑spec ignition replacement for model years 2017–2022. Choose this NGK set if you want a drop‑in spark plug that matches the original equipment's heat range and electrode design for routine maintenance, troubleshooting misfires, or restoring smooth engine performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this NGK set replace OEM part 415130363?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the NGK 90526 (LMAR9AI8D) is specified as a direct replacement for Can‑Am part 415130363.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many plugs come in this package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes three NGK LMAR9AI8D spark plugs, suitable for common three‑cylinder Maverick X3 engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586379677881,"sku":"B0F22M41DH","price":138.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-spark-plug-front-packaging.jpg?v=1790482329"},{"product_id":"ngk-iridium-ix-spark-plugs-tr55ix-6-pack-iridium-tip-for-long-life-and-stable-ignition","title":"NGK Iridium IX Spark Plugs TR55IX (6-Pack) — Iridium Tip for Long Life and Stable Ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK 7164 Iridium IX TR55IX spark plugs (6 pack) are OEM-quality ignition parts built for long life, stable spark performance, and reliable fit for compatible engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Iridium IX plugs blend a fine iridium center electrode with proven construction to deliver consistent combustion over extended service intervals. NGK is a leading original-equipment supplier worldwide, and the TR55IX (part number 7164) is often specified by manufacturers where a high-durability, high-precision spark plug is required. Always verify fitment for engine, drivetrain and required quantity using NGK’s application guides before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes Iridium IX TR55IX different from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eIridium IX plugs use a very hard, fine iridium tip on the center electrode, which improves spark focus and reduces electrode wear compared with nickel or platinum plugs. That focused spark can improve ignition stability across a range of operating conditions, while the robust construction helps maintain gap consistency longer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for precise spark delivery\u003c\/li\u003e\n  \u003cli\u003eDurable design resists erosion and extends service life\u003c\/li\u003e\n  \u003cli\u003eEngineered to meet common OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know TR55IX is the right plug for my vehicle?\u003c\/h3\u003e\n\u003cp\u003eFitment depends on thread size, reach, heat range and manufacturer recommendations. NGK’s catalog lists applications by OEM part number and vehicle model year; cross-referencing your engine code or current spark-plug specification ensures correct selection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck NGK part number 7164 \/ TR55IX against your vehicle’s recommended plug\u003c\/li\u003e\n  \u003cli\u003eConfirm thread, reach and seat type match your engine\u003c\/li\u003e\n  \u003cli\u003eBuy in the quantity needed — this listing contains six plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and maintenance benefits should I expect?\u003c\/h3\u003e\n\u003cp\u003eWith iridium’s wear resistance, the TR55IX maintains a stable gap and reliable ignition longer than many conventional plugs, which can lengthen service intervals and help preserve drivability. While plugs don’t change engine design, consistent sparks help combustion run more predictably under normal operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtended service life compared with standard nickel electrodes\u003c\/li\u003e\n  \u003cli\u003eStable spark gap reduces misfires from electrode erosion\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine maintenance and OEM replacement schedules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any installation tips or precautions?\u003c\/h3\u003e\n\u003cp\u003eInstall spark plugs with a torque wrench to the manufacturer’s torque spec and use anti-seize only if recommended by NGK for your application. Always gap plugs to the vehicle specification if necessary and replace any perishing ignition boots or wires during service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTorque to OEM specification to avoid thread or sealing issues\u003c\/li\u003e\n  \u003cli\u003eVerify and set gap only if vehicle manual specifies adjustment\u003c\/li\u003e\n  \u003cli\u003eReplace in sets and inspect ignition components when changing plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The NGK 7164 Iridium IX TR55IX six-pack suits vehicle owners, mechanics and fleet technicians seeking a durable, OEM-grade spark plug for compatible engines. It’s a good choice when the manufacturer specifies an iridium-type plug or when you want longer service intervals and consistent ignition performance. Remember to confirm fitment on NGK’s application guide to ensure proper compatibility with your engine, drivetrain and required plug count before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is TR55IX (7164) a direct OEM replacement?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Often yes, but always confirm fitment with NGK’s application guide for your vehicle’s engine and drivetrain before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains six NGK TR55IX (7164) spark plugs — suitable for engines needing six plugs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586399142073,"sku":"B0033I2WMA","price":115.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-tr55ix-front-packaging.jpg?v=1790482754"},{"product_id":"ngk-laser-iridium-spark-plugs-izfr6k11-set-of-4-iridium-center-electrode-for-longer-life","title":"NGK Laser Iridium Spark Plugs IZFR6K11 — Set of 4, Iridium Center Electrode for Longer Life","description":"\u003cp\u003e\u003cstrong\u003eNGK IZFR6K11 Laser Iridium spark plugs are a genuine four-pack replacement (part 6994) designed to provide reliable ignition performance for compatible vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium spark plugs come as an OEM-quality set of four with original packaging and hardware, intended as a direct replacement for applications that specify NGK 6994. The fine-gauge iridium center electrode is engineered for consistent spark delivery and long service life compared with conventional plugs. Before purchase, verify fitment for your vehicle using the manufacturer’s fitment tool or Amazon Confirmed Fit information.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engine problems does this NGK spark plug address?\u003c\/h3\u003e\n\u003cp\u003eThese plugs replace worn or fouled spark plugs, restoring reliable ignition and helping to reduce misfires when installed correctly. They are a common service part for routine maintenance and do not require engine modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces worn electrodes for consistent spark timing\u003c\/li\u003e\n  \u003cli\u003eReduces risk of misfires from old or damaged plugs\u003c\/li\u003e\n  \u003cli\u003eMaintains ignition system integrity when installed per spec\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do Laser Iridium plugs differ from standard plugs?\u003c\/h3\u003e\n\u003cp\u003eLaser Iridium uses a finely machined iridium center electrode that offers improved wear resistance compared with standard nickel electrodes. That results in longer intervals between replacements under normal operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode for greater durability\u003c\/li\u003e\n  \u003cli\u003ePrecise electrode geometry for stable spark formation\u003c\/li\u003e\n  \u003cli\u003eLower long-term replacement frequency versus some conventional plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before installing the NGK IZFR6K11 set?\u003c\/h3\u003e\n\u003cp\u003eConfirm the plug type and gap specification for your exact engine model, and inspect ignition components like wires or coils while replacing plugs. Use the vehicle manufacturer’s torque and gap specs to ensure correct installation and avoid damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify part number NGK 6994 \/ IZFR6K11 matches vehicle requirements\u003c\/li\u003e\n  \u003cli\u003eCheck and set electrode gap per OEM specification before fitment\u003c\/li\u003e\n  \u003cli\u003eUse correct torque and new hardware where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs work with performance or turbocharged engines?\u003c\/h3\u003e\n\u003cp\u003eNGK Laser Iridium plugs are suitable for many naturally aspirated and forced-induction engines when the part number matches the engine’s specification. For modified engines, confirm heat range and electrode requirements with a technician to match altered combustion characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible when NGK IZFR6K11 is specified by the engine maker\u003c\/li\u003e\n  \u003cli\u003eCheck heat range suitability for tuned or high-boost setups\u003c\/li\u003e\n  \u003cli\u003eConsult a professional if ignition timing or fuel maps have changed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This set of four NGK IZFR6K11 (6994) Laser Iridium spark plugs is aimed at vehicle owners and mechanics performing routine maintenance or spark plug replacement on compatible engines. It suits DIY enthusiasts who follow OEM torque and gap specs, professional shops that require genuine NGK components, and anyone seeking a long-life iridium plug as a direct replacement. Always confirm fitment for your model before purchasing to ensure correct compatibility and safe installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this NGK set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This product is a set of four NGK Laser Iridium spark plugs (part IZFR6K11 \/ 6994).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs come with original packaging and hardware?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the set includes genuine NGK packaging and the original hardware supplied by the manufacturer.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586419884217,"sku":"B00M5ETD3Y","price":108.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-izfr6k11-front-packaging.jpg?v=1790483185"},{"product_id":"ngk-laser-iridium-spark-plugs-dilzkr7b11gs-4-pack-for-honda-civic-2012-2015-1-8l-fine-tip-electrode-long-life","title":"NGK Laser Iridium Spark Plugs DILZKR7B11GS (4-Pack) for Honda Civic 2012-2015 1.8L — Fine-Tip Electrode, Long-Life","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium DILZKR7B11GS spark plugs (4-pack) are high-precision ignition components designed to match OEM specifications for 2012–2015 Honda Civic EX-L 1.8L engines, prioritizing consistent spark delivery and long service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK laser-iridium plugs are commonly chosen by manufacturers and technicians for their fine-tip electrode and durable construction. Built to meet original equipment standards, they aim to deliver steady ignition performance and reduce replacement frequency compared with conventional plugs. Before ordering, confirm fitment for your specific engine code, drivetrain, and required quantity on NGK’s application lookup.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK laser iridium plugs affect drivability?\u003c\/h3\u003e\n\u003cp\u003eLaser iridium plugs offer a stable, concentrated spark that supports smoother combustion. That can translate to more consistent throttle response and easier starting under normal driving conditions without guaranteeing fuel economy improvements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for reliable spark initiation\u003c\/li\u003e\n  \u003cli\u003ePrecise gap retention for consistent ignition timing\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant materials to maintain performance over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these the same plugs Honda uses from the factory?\u003c\/h3\u003e\n\u003cp\u003eNGK supplies many automakers with original equipment spark plugs, and the DILZKR7B11GS is often specified as an OEM equivalent. Still, always verify compatibility with your vehicle’s model year and engine variant using NGK’s application tools or your vehicle manual.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to match OEM dimensions and torque specs\u003c\/li\u003e\n  \u003cli\u003eSold in a 4-pack to replace all cylinders on a 1.8L Civic\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet manufacturer quality and durability standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance intervals and service notes should I expect?\u003c\/h3\u003e\n\u003cp\u003eIridium spark plugs typically have longer intervals than older nickel designs, but interval length depends on driving habits and engine condition. Inspect plugs during routine tune-ups and replace according to your vehicle manual or when wear and misfire symptoms appear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-life electrode construction reduces frequent replacements\u003c\/li\u003e\n  \u003cli\u003eCheck plug condition during scheduled inspections or if rough idle occurs\u003c\/li\u003e\n  \u003cli\u003eUse correct torque and gap settings when installing to avoid damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I confirm these plugs will fit my Civic before buying?\u003c\/h3\u003e\n\u003cp\u003eConfirm fit using NGK’s online application search, your owner’s manual, or parts diagrams for the 2012–2015 Civic EX-L 1.8L. Verifying engine code, production year, and cylinder count prevents ordering the wrong plug.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch part number DILZKR7B11GS or NGK reference 95710 to your vehicle\u003c\/li\u003e\n  \u003cli\u003eEnsure your engine is the 1.8L\/1799cc variant listed for these years\u003c\/li\u003e\n  \u003cli\u003eOrder the correct quantity—this listing contains four plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? NGK Laser Iridium DILZKR7B11GS plugs are aimed at Honda Civic owners, installers, and DIY mechanics seeking an OEM-grade replacement that balances longevity and dependable ignition. Choose these plugs if you want factory-matching parts for a 2012–2015 Civic EX-L 1.8L, prefer reduced maintenance intervals compared with conventional plugs, and expect consistent starting and smooth daily driving. Remember to confirm fitment on NGK’s application lookup and follow manufacturer torque and gap recommendations during installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these NGK plugs fit my 2014 Honda Civic EX-L 1.8L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, these DILZKR7B11GS plugs are listed for 2012–2015 Civic EX-L 1.8L, but confirm engine code and fitment using NGK’s application tool before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains four NGK DILZKR7B11GS spark plugs—sufficient for a complete replacement on a 1.8L four-cylinder engine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586433351865,"sku":"B07V4TTB5B","price":156.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-dilzkr7b11gs-front-packaging.jpg?v=1790483460"},{"product_id":"ngk-laser-iridium-spark-plugs-silzkr7b11-pack-of-4-long-life-iridium-tips-for-faster-starts","title":"NGK Laser Iridium Spark Plugs SILZKR7B11 — Pack of 4, Long-Life Iridium Tips for Faster Starts","description":"\u003cp\u003e\u003cstrong\u003eNGK SILZKR7B11 Laser Iridium spark plugs (pack of 4) are high-precision ignition parts designed to deliver consistent sparks, extended service life, and improved engine responsiveness.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK laser-iridium plugs combine a very fine iridium center tip with a reinforced ground electrode to create a durable spark source that resists wear and corrosion. Built with a longer insulator nose and engineered seals, the plugs reduce fouling and combustion leakage while helping the ignition system start faster and run more smoothly. They are supplied as a set of four, ready to replace worn originals for many compatible engines.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these plugs improve engine starting and acceleration?\u003c\/h3\u003e\n\u003cp\u003eThe iridium-tipped center electrode is extremely thin and concentrates the ignition energy into a reliable arc, which helps the air–fuel mixture ignite more readily. That concentrated spark can shorten cranking times and give more immediate throttle response during acceleration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLaser-welded iridium tip for a focused, consistent spark\u003c\/li\u003e\n  \u003cli\u003ePrecise electrode geometry reduces misfires during start-up\u003c\/li\u003e\n  \u003cli\u003eImproved cold-start reliability and quicker throttle pickup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat design features extend the plugs’ service life?\u003c\/h3\u003e\n\u003cp\u003eDurability comes from a combination of materials and construction techniques: an iridium center tip that wears slowly, a platinum-backed ground electrode that resists degradation, and corrosion-resistant plating. These elements help maintain electrode spacing and spark quality over thousands of miles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center tip for low wear rate and long life\u003c\/li\u003e\n  \u003cli\u003ePlatinum disc on the ground electrode to reinforce durability\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating to reduce seizing and corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the plug’s insulator and sealing features affect performance?\u003c\/h3\u003e\n\u003cp\u003eThe extended insulator nose reduces carbon build-up at the firing end, while corrugated ribs and a multi-gasket seal help prevent high-voltage flashover and combustion gas leaks. Those design choices support stable idle and consistent spark delivery under varied operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLonger insulator nose minimizes fouling and deposits\u003c\/li\u003e\n  \u003cli\u003eCorrugated insulator ribs reduce flashover risk\u003c\/li\u003e\n  \u003cli\u003eTriple gasket seal prevents combustion gas leakage at the plug seat\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical benefits can I expect after replacing plugs with NGK SILZKR7B11?\u003c\/h3\u003e\n\u003cp\u003eSwapping worn plugs for NGK Laser Iridium units typically yields crisper starts, steadier idle, and more reliable ignition which can translate to smoother driving and potential fuel-use improvements. The plug’s anti-corrosion finish also makes future maintenance easier.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFaster engine starts and fewer misfires during cold cranking\u003c\/li\u003e\n  \u003cli\u003eMore consistent idle and smoother acceleration transitions\u003c\/li\u003e\n  \u003cli\u003eReduced corrosion and easier removal at later service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Mechanics, DIY motorists, and performance-minded owners who want a long-lasting, high-precision spark plug that helps maintain engine efficiency and throttle responsiveness will benefit from NGK SILZKR7B11 plugs. They are ideal when the factory plugs are worn or when you want a dependable, low-wear replacement suited to regular driving and light-performance use. Always check your vehicle’s compatibility and torque specs before installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs compatible with my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your owner’s manual or NGK fitment chart for SILZKR7B11 compatibility; ensure correct thread, reach, and heat range before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these iridium spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Iridium plugs typically last much longer than standard plugs; follow manufacturer interval recommendations or inspect at service intervals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586442657977,"sku":"B00JH5GLTS","price":119.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-silzkr7b11-front-packaging.jpg?v=1790483656"},{"product_id":"ngk-iridium-spark-plug-bkr6eix-11-6-pack-0-6mm-center-electrode-long-life","title":"NGK Iridium Spark Plug BKR6EIX-11 — 6-Pack, 0.6mm Center Electrode \u0026 Long Life","description":"\u003cp\u003e\u003cstrong\u003eNGK BKR6EIX-11 Iridium spark plugs — a six-pack of OEM-grade ignition components designed to deliver consistent spark energy, long service life, and reliable performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese are genuine NGK Iridium IX spark plugs supplied as a set of six (part number 3764). Built with a fine iridium center electrode and a robust ground electrode, they are engineered for precise spark delivery and extended durability compared with conventional plugs. The BKR6EIX-11 specification matches many gasoline engines that require a 6 heat range, 11 mm thread reach, and the NGK IX iridium design for improved ignition characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the NGK Iridium IX different from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eIridium IX plugs use a thinner, harder center electrode tipped with iridium, which reduces voltage requirement and focuses the spark. This design usually delivers more consistent firing and longer intervals between replacements versus nickel plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine 0.6 mm iridium center electrode for concentrated spark\u003c\/li\u003e\n  \u003cli\u003eDurable ground electrode to resist wear and maintain gap\u003c\/li\u003e\n  \u003cli\u003eLower voltage need for stable ignition under varied conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will these plugs affect everyday driving and engine response?\u003c\/h3\u003e\n\u003cp\u003eUpgrading to NGK Iridium IX can help produce a steadier, more complete combustion event at each cylinder. Drivers often notice smoother idling, more stable throttle response, and reliable starts, particularly in engines originally tuned to NGK iridium specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved ignition stability during idle and acceleration\u003c\/li\u003e\n  \u003cli\u003eConsistent spark reduces misfires and uneven running\u003c\/li\u003e\n  \u003cli\u003eOptimized for engines requiring BKR6EIX-11 fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do NGK iridium plugs typically last and when should I replace them?\u003c\/h3\u003e\n\u003cp\u003eIridium spark plugs are engineered for extended service life compared to standard plugs, often lasting tens of thousands of miles under normal conditions. Replacement intervals depend on driving patterns, engine condition, and manufacturer recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for longer life than conventional plugs\u003c\/li\u003e\n  \u003cli\u003eCheck plugs during routine maintenance intervals or per vehicle manual\u003c\/li\u003e\n  \u003cli\u003eReplace sooner if signs of fouling, heavy carbon, or persistent misfiring appear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs fit my vehicle and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eThe NGK BKR6EIX-11 follows specific dimensions and heat range standards; fitment depends on your engine’s plug thread size, reach, and heat range requirements. Always verify with your vehicle’s owner manual or an NGK cross-reference chart before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: NGK 3764 (BKR6EIX-11) — check against OEM reference\u003c\/li\u003e\n  \u003cli\u003eConfirm thread size, reach, and seat type for a correct fit\u003c\/li\u003e\n  \u003cli\u003eAsk a technician or consult NGK compatibility tools if unsure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Mechanics, DIY enthusiasts, and vehicle owners who want an OEM-quality replacement or upgrade for engines specified to use BKR6EIX-11 iridium plugs. This six-piece pack suits multi-cylinder engines and shops that service several vehicles, offering an authentic NGK Iridium IX option for improved ignition consistency and extended service intervals. For correct installation always use the proper torque and gap verification tools and follow the vehicle manufacturer's guidelines.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs genuine OEM parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this listing is for genuine NGK Iridium IX spark plugs, part number 3764 (BKR6EIX-11), sold as a six-pack.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install these myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if you know the correct gap, torque, and reach for your engine; otherwise have a qualified technician install them.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586464547001,"sku":"B00IEAF864","price":121.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-iridium-bkr6eix11-front-pack.jpg?v=1790484131"},{"product_id":"ngk-laser-iridium-spark-plugs-ilzkar8j8sy-4-pack-iridium-tip-oem-fit-for-modern-gas-engines","title":"NGK Laser Iridium Spark Plugs ILZKAR8J8SY 4-Pack — Iridium Tip, OEM Fit for Modern Gas Engines","description":"\u003cp\u003e\u003cstrong\u003eNGK ILZKAR8J8SY Laser Iridium spark plugs (95660) are a four‑pack replacement designed to match OEM specifications for reliable ignition performance and extended service life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium plugs are engineered for modern gasoline engines that demand precise spark delivery and long intervals between replacements. Built with a fine iridium center electrode and NGK’s proven construction, this set of four plugs is often specified by vehicle manufacturers as the factory‑installed part. Before buying, confirm compatibility with your vehicle’s engine code, drivetrain layout and required quantity by checking NGK’s application resources or your owner’s manual.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these spark plugs affect engine responsiveness?\u003c\/h3\u003e\n\u003cp\u003eIridium’s small electrode tip concentrates the spark energy, helping more efficient combustion across a range of speeds and loads. That can translate to smoother throttle response and steadier idle when the plug is correctly matched to the engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine‑wire iridium center electrode for focused spark.\u003c\/li\u003e\n  \u003cli\u003eConsistent gap stability to maintain ignition timing.\u003c\/li\u003e\n  \u003cli\u003eSuitable for modern ignition systems requiring high‑temperature durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the ILZKAR8J8SY different from standard plugs?\u003c\/h3\u003e\n\u003cp\u003eCompared with conventional plugs, the Laser Iridium design uses a harder metal alloy and a smaller electrode tip to increase durability and lower required firing voltage. NGK’s manufacturing tolerances and materials reduce wear and sustain performance over longer service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium tip resists erosion better than nickel‑alloy tips.\u003c\/li\u003e\n  \u003cli\u003eRobust construction aligns with OEM fit and finish expectations.\u003c\/li\u003e\n  \u003cli\u003eDesigned to handle modern ignition voltages and engine temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I ensure these plugs will fit my car?\u003c\/h3\u003e\n\u003cp\u003eFitment depends on the vehicle’s engine model and plug specification. Check NGK’s online application lookup or your vehicle’s service documentation for the exact part number and thread\/heat‑range match before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm NGK part number ILZKAR8J8SY (95660) for compatibility.\u003c\/li\u003e\n  \u003cli\u003eVerify thread size, reach, and heat range against OEM specs.\u003c\/li\u003e\n  \u003cli\u003eOrdering this listing supplies four spark plugs for typical 4‑cylinder engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should these plugs be installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstall with the correct torque and gap settings specified by the vehicle manufacturer. Use a torque wrench and anti‑seize only if the vehicle maker recommends it; over‑tightening or improper gapping shortens service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet and double‑check the spark plug gap before installation.\u003c\/li\u003e\n  \u003cli\u003eTorque to the vehicle manufacturer’s specification to avoid damage.\u003c\/li\u003e\n  \u003cli\u003eInspect ignition coils and boots when replacing plugs for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers, DIY mechanics and professional technicians who need a factory‑grade replacement plug for vehicles that call for NGK Laser Iridium ILZKAR8J8SY (95660). This four‑pack suits owners of cars where NGK is specified by the manufacturer or where long‑life, low‑maintenance spark plugs are desired. Always confirm vehicle compatibility before ordering to ensure correct fit, thread, reach and quantity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK ILZKAR8J8SY plugs sold as a set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This listing includes four NGK ILZKAR8J8SY (95660) spark plugs suitable for many 4‑cylinder applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to change my ignition settings when installing these?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special ignition settings are required; follow your vehicle manufacturer’s gap, torque, and installation instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586482962617,"sku":"B07FNW214T","price":125.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-ilzkar8j8sy-front-packaging.jpg?v=1790484488"},{"product_id":"ngk-v-power-racing-spark-plugs-set-of-8-5238-r5671a-pre-gapped-0-032in-nickel-tip","title":"NGK V-Power Racing Spark Plugs Set of 8 — 5238 (R5671A) Pre-gapped 0.032in, Nickel Tip","description":"\u003cp\u003e\u003cstrong\u003eNGK V-Power Racing 5238 is an eight-piece set of genuine NGK replacement spark plugs engineered with a nickel core tip and a factory-set 0.032 inch gap for direct fitment in compatible engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies eight authentic NGK V-Power Racing 5238 spark plugs (R5671A specification), packaged as original equipment to replace worn or damaged plugs. Each plug includes a nickel core tip and is pre-gapped to 0.032 in, so you receive consistent spark characteristics straight from the box. These are sold as direct-replacement auto parts — always confirm vehicle compatibility before installation.\u003c\/p\u003e\n\n\u003ch3\u003eWill these NGK plugs fit my vehicle?\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility depends on your engine's plug type and thread specifications; the R5671A\/5238 designation describes the exact NGK part. Use your vehicle’s manual, OEM part numbers, or an online fitment tool to confirm match before ordering. If your car calls for NGK 5238 or R5671A with a 0.032 in gap and the same thread and reach, this set is a correct swap.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePart number: NGK 5238 (R5671A)\u003c\/li\u003e\n  \u003cli\u003ePre-set gap: 0.032 inch (factory)\u003c\/li\u003e\n  \u003cli\u003eTip: nickel core construction\u003c\/li\u003e\n  \u003cli\u003eSold as an 8-piece genuine NGK pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these plugs arrive and what’s included?\u003c\/h3\u003e\n\n\u003cp\u003eEach order ships with eight genuine NGK V-Power Racing 5238 spark plugs in original NGK packaging. The set includes the plug hardware ready for installation and any manufacturer labeling for authentication. Packaging protects the ceramic and terminal for transit and helps you verify authenticity at a glance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOriginal NGK retail packaging\u003c\/li\u003e\n  \u003cli\u003eEight individually protected spark plugs\u003c\/li\u003e\n  \u003cli\u003eManufacturer part marking visible for verification\u003c\/li\u003e\n  \u003cli\u003eReady-to-install, pre-gapped to 0.032 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical details I should know?\u003c\/h3\u003e\n\n\u003cp\u003eThese plugs feature a nickel core tip and standard construction used across many gasoline engines. The factory-set 0.032 in gap delivers consistent spark spacing; you can adjust to vehicle specs if required. They are designed as direct replacements where NGK lists the 5238\/R5671A specification.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eElectrode type: nickel-core tip\u003c\/li\u003e\n  \u003cli\u003eFactory gap: 0.032 inch (0.8 mm approx.)\u003c\/li\u003e\n  \u003cli\u003eQuantity: 8 plugs per pack\u003c\/li\u003e\n  \u003cli\u003eDesignation: NGK V-Power Racing 5238 (R5671A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and care for these plugs?\u003c\/h3\u003e\n\n\u003cp\u003eInstall using the correct torque and the manufacturer’s recommended sequence to avoid damage. Check the gap before fitting if your vehicle specifies a different setting, and use anti-seize sparingly only when recommended by the vehicle maker. Replace in sets where applicable and inspect surrounding ignition components for wear when servicing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse proper torque specs — avoid over-tightening\u003c\/li\u003e\n  \u003cli\u003eVerify or adjust gap to vehicle requirements\u003c\/li\u003e\n  \u003cli\u003eInspect wires\/coils during replacement\u003c\/li\u003e\n  \u003cli\u003eReplace in matched sets where the engine requires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: mechanics, DIY enthusiasts, or fleet managers seeking a full eight-plug replacement with NGK’s V-Power Racing specification will find this kit useful. It’s ideal when your engine service calls for the NGK 5238\/R5671A plug with a 0.032 in gap and a nickel-tip electrode. Always cross-reference part numbers and fitment tools to ensure these plugs match your vehicle’s requirements before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK spark plugs pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the NGK 5238 plugs are factory pre-set to a 0.032 inch gap, ready for most direct-replacement installs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this an authentic NGK product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the listing is for genuine NGK V-Power Racing 5238 spark plugs in original packaging; check part number R5671A to confirm.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586526904505,"sku":"B072HBV1P1","price":122.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-vpower-racing-front-packaging.jpg?v=1790485821"},{"product_id":"ngk-iridium-ix-spark-plugs-lfr5aix11-6-pack-fine-wire-iridium-14mm-thread-extended-life","title":"NGK Iridium IX Spark Plugs LFR5AIX11 6-Pack — Fine-Wire Iridium, 14mm Thread, Extended Life","description":"\u003cstrong\u003eNGK 4469 Iridium IX LFR5AIX11 spark plugs are high-performance, fine-wire iridium plugs engineered to deliver reliable ignition, extended life, and improved throttle response for compatible 6-cylinder engines.\u003c\/strong\u003e\n\n\u003cp\u003eThese NGK Iridium IX spark plugs (part number LFR5AIX-11, stock 4469) combine a fine iridium center electrode with a tapered nickel-alloy ground tip and ceramic insulator to provide a precision spark source for fuel-injected and turbocharged engines. With a 0.044\" (1.1 mm) factory pre-gap, mid-projection center electrode and a resistor built in, they’re designed to improve ignition consistency and resist wear compared with standard plugs. The plugs use a crush washer seat, 5\/8\" (16 mm) hex, 14 mm thread diameter and a 26.5 mm reach, matching many Nissan, Infiniti, Hyundai, Kia, Toyota and other OEM applications listed by year and engine size.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK Iridium plugs affect engine performance?\u003c\/h3\u003e\n\u003cp\u003eIridium’s high melting point allows a much finer center electrode, concentrating the spark and improving combustion efficiency. That concentrated spark often yields smoother idle, quicker throttle response and more consistent firing under load without changing your engine tuning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine-wire iridium center electrode for focused spark energy\u003c\/li\u003e\n  \u003cli\u003eTaper-cut nickel ground tip to optimize flame propagation\u003c\/li\u003e\n  \u003cli\u003ePrecision laser construction for consistent spark gap and timing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat longevity and maintenance benefits do they offer?\u003c\/h3\u003e\n\u003cp\u003eIridium electrodes wear far less than conventional materials, so these plugs maintain their gap and performance longer. NGK rates these plugs as a performance-grade upgrade with an expected extended service life compared to standard copper plugs, reducing replacement frequency when used in recommended applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable iridium tip resists erosion for stable gap over time\u003c\/li\u003e\n  \u003cli\u003eCrush washer ensures correct sealing at installation\u003c\/li\u003e\n  \u003cli\u003eResistor type reduces radio frequency interference for electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and engine types are compatible with LFR5AIX-11?\u003c\/h3\u003e\n\u003cp\u003eThese plugs fit many 3.5L and 4.0L V6 engines and select 2.7L and 3.8L applications from manufacturers including Nissan, Infiniti, Hyundai, Kia, Toyota and Suzuki. Always cross-check part numbers and build dates against your vehicle’s specifications before ordering to confirm correct reach, thread size and heat range.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon fits: Nissan 350Z, Altima, Maxima, Murano, Frontier, Pathfinder, Xterra\u003c\/li\u003e\n  \u003cli\u003eInfiniti models: FX35, G35, I35, M35, QX4 for listed years\u003c\/li\u003e\n  \u003cli\u003eHyundai\/Kia\/Toyota compatible engines specified by year and build date\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these plugs easy to install and what are the technical specs to verify?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard spark-plug procedures: torque to manufacturer spec and use the crush washer to seal. Verify thread diameter, reach and hex size to ensure the plug seats properly and doesn’t contact combustion chamber components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread: 14.0 mm (0.551\") with 26.5 mm (1.043\") reach\u003c\/li\u003e\n  \u003cli\u003eHex: 5\/8\" (16 mm); insulator height 50.5 mm (1.99\")\u003c\/li\u003e\n  \u003cli\u003ePre-gap: 0.044\" (1.1 mm); manufacturer heat range 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Drivers and technicians seeking a direct-fit, performance-oriented replacement spark plug for compatible 6-cylinder engines will value the NGK 4469 Iridium IX. It’s suited to enthusiasts, fleet vehicles and everyday drivers who want a long-lasting, OEM-style upgrade that improves ignition consistency and minimizes maintenance frequency. Verify fitment against your vehicle’s year, engine and build-date details before purchase.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these NGK Iridium plugs require gapping before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They come pre-gapped to 0.044\" (1.1 mm), but always verify the gap and adjust if vehicle manufacturer specifies a different value.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these plugs in turbocharged engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Iridium IX design suits fuel-injected and turbo applications, offering stable ignition under higher loads.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586541289657,"sku":"B00330AMYS","price":117.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-4469-front-packaging.jpg?v=1790486442"},{"product_id":"ngk-spark-plug-wire-set-rc-fx101-4-wire-7mm-low-resistance-high-temp-silicone","title":"NGK Spark Plug Wire Set RC-FX101 — 4-Wire 7mm Low-Resistance, High-Temp Silicone","description":"\u003cp\u003e\u003cstrong\u003eNGK RC-FX101 Spark Plug Wire Set is a four-wire ignition cable kit engineered for reliable spark delivery, excellent EMI\/RFI suppression, and durable underhood performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis NGK wire set combines wire-wound, ultra-low resistance conductors with a magnetic-core design and a high-temperature silicone jacket to meet or exceed OEM expectations. Built with variable-pitch winding and reinforced insulation, the RC-FX101 is intended to reduce electrical interference, preserve consistent spark energy across cylinders, and withstand harsh engine-bay conditions like heat, oil, and vibration.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this wire set improve ignition performance?\u003c\/h3\u003e\n\u003cp\u003eThe RC-FX101 uses a controlled wire-wound conductor that keeps resistance low while the magnetic core helps stabilize the firing signal. This construction ensures a strong, steady spark at each plug which supports smoother combustion and reliable starts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e7mm ultra-low resistance, wire-wound core for consistent spark transfer\u003c\/li\u003e\n  \u003cli\u003eMagnetic core and variable-pitch winding to reduce signal loss\u003c\/li\u003e\n  \u003cli\u003ePositive-lock terminals to maintain secure electrical contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these wires reduce radio and electronic interference?\u003c\/h3\u003e\n\u003cp\u003eYes—NGK’s variable pitch winding breaks up and scatters radiated electrical waves created at ignition, delivering broad-spectrum EMI\/RFI suppression. That means less interference with radios, sensors, and other on-board electronics, especially important in modern vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable-pitch winding disrupts interference across a wide frequency range\u003c\/li\u003e\n  \u003cli\u003eMagnetic core aids noise suppression without sacrificing spark energy\u003c\/li\u003e\n  \u003cli\u003eMeets OEM-level electromagnetic compatibility expectations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the RC-FX101 under typical engine conditions?\u003c\/h3\u003e\n\u003cp\u003eDurability is a key design point: a high-temp silicone outer jacket resists temperatures up to 482°F (250°C) and stands up to oil, fuel, and moisture exposure. Inside, EPDM\/silicone insulation with fiberglass braiding gives excellent dielectric strength and mechanical resilience against vibration and flexing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-temp silicone jacket resists cracking and environmental damage\u003c\/li\u003e\n  \u003cli\u003eFiberglass-braided reinforcement for improved tensile strength\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant stainless steel terminal ends for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and how does it fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe set includes four wires and is manufactured to meet strict OEM tolerances for fit and function. Wires are numbered for cylinder identification and coil leads are color-coded to make installation straightforward and reduce risk of misrouting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNumbered wires for quick cylinder identification\u003c\/li\u003e\n  \u003cli\u003eColor-coded coil wires help correct hookup to ignition coil(s)\u003c\/li\u003e\n  \u003cli\u003ePositive-lock terminals ensure snug connection and minimize separation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The NGK RC-FX101 wire set is intended for vehicle owners, mechanics, and performance-minded DIYers who want an OE-quality replacement or upgrade for ignition wiring. It suits drivers seeking better noise suppression, dependable spark delivery under heavy use, and components that match OEM durability standards. Choose this set if your priority is consistent ignition performance, reduced electronic interference, and robust materials designed for modern engine bays.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK wires compatible with my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle fitment using the NGK part number RC-FX101 or consult fitment charts; the set is built to meet OEM tolerances for many applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature can the silicone jacket withstand?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The outer silicone jacket resists temperatures up to about 482°F (250°C), plus oil and moisture exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586541945017,"sku":"B001RLZ6FU","price":148.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-rc-fx101-front-packaging.jpg?v=1790486456"},{"product_id":"ngk-laser-platinum-spark-plugs-pfr7s8eg-set-of-4-platinum-tip-anti-corrosion-plating","title":"NGK Laser Platinum Spark Plugs PFR7S8EG Set of 4 — Platinum Tip, Anti-Corrosion Plating","description":"\u003cp\u003e\u003cstrong\u003eThe NGK Laser Platinum PFR7S8EG set of four are long-life, precisely engineered spark plugs designed to deliver stable ignition and reliable corrosion resistance for compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis four-pack of NGK Laser Platinum plugs is manufactured to tight tolerances, combining a durable platinum-tipped electrode with a high-grade ceramic insulator and corrosion-resistant plating. These plugs are matched to a range of engine codes and KBA numbers, making them suitable for many OE-replacement needs. They are intended for drivers and technicians who want consistent performance, easy installation, and reduced risk of seizing during service.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engine codes are these NGK PFR7S8EG plugs compatible with?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are specified for a broad list of engine codes and related KBA approval numbers. Compatibility spans multiple engine families and KBA ranges, so check your vehicle’s engine code against the provided list before purchasing. If in doubt, compare the plug part number with your vehicle’s OEM spark plug cross-reference.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupplied as a set of four NGK Laser Platinum PFR7S8EG plugs.\u003c\/li\u003e\n  \u003cli\u003eMatches numerous engine codes such as CDAA, CDLC, CCZA, CAWB, BWA, BPY and many more.\u003c\/li\u003e\n  \u003cli\u003eRefer to your vehicle’s KBA or engine code listings for precise fitment verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these spark plugs resist corrosion and seizing?\u003c\/h3\u003e\n\u003cp\u003eNGK uses a trivalent metal plating on the shell to reduce oxidation and minimize the chance of the plug seizing in the cylinder head. This modern plating method is less prone to galvanic issues and supports easier removal during routine maintenance. Proper plating helps maintain thread integrity over service life, particularly in environments where moisture or road salt is present.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrivalent metal plating decreases corrosion on the plug's shell.\u003c\/li\u003e\n  \u003cli\u003eReduces risk of seizing in the head for smoother future removal.\u003c\/li\u003e\n  \u003cli\u003ePlating compatible with OEM torque and service procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and design features improve heat transfer and ignition stability?\u003c\/h3\u003e\n\u003cp\u003eThese plugs use a pure alumina-silicate ceramic insulator to manage heat effectively and maintain consistent firing characteristics. The platinum center electrode helps sustain a precise spark gap over longer intervals than standard copper plugs. Corrugated ribs under the terminal cap help prevent electrical flashover along the insulator surface, keeping ignition focused at the electrode tip.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure alumina-silicate ceramic insulator for reliable heat dissipation.\u003c\/li\u003e\n  \u003cli\u003eLaser-welded platinum on the electrode for extended gap life.\u003c\/li\u003e\n  \u003cli\u003eCorrugated ribs to reduce flashover and surface tracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical specifications and installation notes?\u003c\/h3\u003e\n\u003cp\u003eThe plug measures 50.5 mm (1.98 in) from the seating face to the top of the terminal nut, making it compatible with applications that require this exposed length. Standard installation practices apply: hand-start threads, torque to manufacturer specification, and use anti-seize only if the vehicle manufacturer recommends it despite the anti-corrosion plating. Always check clearance and reach to avoid contact with pistons or valve gear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeight: 50.5 mm (1.98 in) seat to terminal nut.\u003c\/li\u003e\n  \u003cli\u003eIncludes design features to help reduce flashover and improve longevity.\u003c\/li\u003e\n  \u003cli\u003eFollow OEM torque and service guidelines during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK Laser Platinum PFR7S8EG set of four is aimed at car owners, independent mechanics, and fleet technicians replacing OE-equivalent plugs on compatible engines. Choose this set if you want durable plating, a robust ceramic insulator, and a platinum-tipped electrode for extended service intervals and dependable ignition performance. Always confirm fitment against your vehicle’s engine code or KBA listing before ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK PFR7S8EG plugs a direct replacement for OEM parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they are designed as OE-equivalent replacements for the listed engine codes and KBA numbers; verify your engine code to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need anti-seize compound when installing these plated plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No anti-seize is generally required because of the trivalent plating, but follow your vehicle manufacturer’s guidance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586545451193,"sku":"B007EHKV2E","price":122.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-pfr7s8eg-front-packaging_659b14bb-2737-4c23-80a5-3bd192108aee.jpg?v=1790486639"},{"product_id":"ngk-spark-plugs-silfr6a-7913-pack-of-4-laser-iridium-direct-fit-replacement-for-oe-performance","title":"NGK Spark Plugs SILFR6A (7913) Pack of 4 — Laser Iridium, Direct-Fit Replacement for OE Performance","description":"\u003cp\u003e\u003cstrong\u003eNGK SILFR6A (7913) Laser Iridium spark plugs — a genuine 4-pack designed to deliver reliable ignition, improved wear resistance, and direct-fit replacement for compatible vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese are original NGK Laser Iridium spark plugs sold as a pack of four, part number 7913. Built with an iridium center electrode and precision-ground construction, they are engineered to provide consistent spark performance and long service life compared with conventional plugs. Each set ships in its original NGK packaging and includes the hardware needed for a straightforward swap when replacing worn plugs.\u003c\/p\u003e\n\n\u003ch3\u003eHow do NGK SILFR6A (7913) spark plugs affect engine performance?\u003c\/h3\u003e\n\u003cp\u003eThese iridium plugs help maintain steady ignition by producing a focused, stable spark. That can result in smoother starting and more consistent combustion under varied driving conditions without changing your engine’s original tuning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center electrode for high melting point and longevity\u003c\/li\u003e\n  \u003cli\u003ePrecision gap and electrode geometry for stable ignition\u003c\/li\u003e\n  \u003cli\u003eDesigned to match OE heat range and fitment for predictable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these plugs a direct replacement for my vehicle?\u003c\/h3\u003e\n\u003cp\u003eNGK part number 7913 is manufactured to match original equipment specifications for compatible applications. Always verify fitment for your specific make, model, year, and engine code before purchase to ensure proper thread size, reach, and seat type.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSold as a pack of four for multi-cylinder engines\u003c\/li\u003e\n  \u003cli\u003eGenuine NGK product with original packaging and hardware\u003c\/li\u003e\n  \u003cli\u003eConfirm vehicle compatibility using your fitment tools or OEM references\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the maintenance and longevity expectations for Laser Iridium plugs?\u003c\/h3\u003e\n\u003cp\u003eIridium plugs are engineered to resist electrode erosion longer than standard copper or some platinum plugs, which often extends service intervals. Real-world lifespan varies by driving style, engine condition, and maintenance schedule, but iridium typically offers a notable durability advantage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuperior electrode wear resistance for extended service life\u003c\/li\u003e\n  \u003cli\u003eStable spark characteristics help maintain fuel combustion efficiency\u003c\/li\u003e\n  \u003cli\u003eRecommended inspection during routine tune-ups or per manufacturer interval\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and inspect NGK spark plugs safely?\u003c\/h3\u003e\n\u003cp\u003eInstallation should follow the vehicle manufacturer’s torque and gap specifications. Use a calibrated torque wrench, anti-seize only if recommended by NGK or the vehicle maker, and replace ignition boots or seals if they appear damaged to preserve electrical insulation and prevent misfires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck torque specs and electrode gap before final installation\u003c\/li\u003e\n  \u003cli\u003eReplace any worn ignition components (boots, wires, seals) at the same time\u003c\/li\u003e\n  \u003cli\u003eInspect threads and cylinder head for damage; hand-start threads to avoid cross-threading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? NGK SILFR6A (7913) Laser Iridium spark plugs in a 4-pack are aimed at vehicle owners, professional mechanics, and DIY enthusiasts who need a genuine OEM-quality replacement plug with improved electrode life. They suit drivers seeking a reliable, long-wearing ignition component for compatible engines and anyone performing scheduled tune-ups who prefers authentic NGK parts in original packaging.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this NGK SILFR6A listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains a pack of four genuine NGK SILFR6A (7913) Laser Iridium spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these plugs as a direct replacement for my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are direct-replacement plugs when 7913 matches your vehicle’s required part number; verify fitment by vehicle make, model, year, and engine before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586552987833,"sku":"B00BS40DP4","price":127.11,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-7913-front-packaging.jpg?v=1790486903"},{"product_id":"ngk-cr9eb-spark-plugs-for-yamaha-jet-boats-8-pack-nickel-copper-oe-style-heat-range-9","title":"NGK CR9EB Spark Plugs for Yamaha Jet Boats — 8-Pack Nickel\/Copper OE-Style, Heat Range 9","description":"\u003cp\u003e\u003cstrong\u003eNGK CR9EB (stock no. 6955) is a set of eight nickel\/copper standard replacement spark plugs designed to meet the original-equipment fit and performance requirements for select Yamaha jet boat engines from 2003–2015.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Standard spark plugs deliver dependable ignition characteristics and factory-style specifications for compatible Yamaha FRT, LAT, SRT and SXT series engines. Built with a copper core and nickel-alloy tip, a ceramic insulator, and an integrated resistor, they balance conductivity and noise suppression while matching OE reach, thread diameter, and heat range for straightforward installation and consistent combustion.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Yamaha models and years will these plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThe CR9EB (6955) plugs are confirmed for a range of Yamaha jet boats produced between 2003 and 2015. Fitment covers several engine families and model designations—always cross-check with your boat’s VIN, owner’s manual, or NGK fitment charts before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible series include FAT1100, FRT1100, LAT1100, SRT1000\/SRT1100 and SXT1100 variants.\u003c\/li\u003e\n  \u003cli\u003eCommon boat models: AR210, SX210, 212SS, 212X, SR230, AR230, SX230 and several 232 Limited editions.\u003c\/li\u003e\n  \u003cli\u003eYear coverage: examples range from 2003 (SR230) through 2015 (LAT1100 1052cc models).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and materials of these plugs?\u003c\/h3\u003e\n\u003cp\u003eThese NGK plugs use traditional OE-style materials and dimensions to match factory expectations: a copper core for heat transfer, a nickel-plated center tip for durability, and a high-grade alumina-silicate ceramic insulator. The parts include a built-in resistor to reduce electrical interference and a crush washer for a gas-tight seat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: CR9EB, stock number: 6955; heat range: 9.\u003c\/li\u003e\n  \u003cli\u003eThread: 10.0 mm (0.394\") diameter with 19.0 mm (0.750\") reach; 5\/8\" (16 mm) hex.\u003c\/li\u003e\n  \u003cli\u003ePre-gap: 0.8 mm (0.032\"); insulator height: 50.8 mm (2.00\").\u003c\/li\u003e\n  \u003cli\u003eConstruction: copper core, nickel alloy tip, ceramic insulator, resistor type, single J-gap ground electrode.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation and maintenance look for these NGK plugs?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with spark plug replacement: verify the correct plug gap, torque to the manufacturer’s specification, and replace in sets to maintain even ignition. The CR9EB design mirrors OE geometry so swapping into stock locations requires no modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGap out of box: 0.8 mm (0.032\"); adjust only if your engine manual specifies otherwise.\u003c\/li\u003e\n  \u003cli\u003eUse a 5\/8\" (16 mm) socket and torque per Yamaha recommended values for crush washer seating.\u003c\/li\u003e\n  \u003cli\u003eReplace plugs in full sets (this listing supplies eight) to keep uniform ignition across cylinders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and reliability features should I expect?\u003c\/h3\u003e\n\u003cp\u003eDesigned as a standard replacement, these NGK plugs focus on steady, OE-like ignition performance rather than premium iridium longevity. Expect reliable heat dissipation from the copper core and effective noise suppression from the integrated resistor, which helps protect electronics and radios.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM-style nickel alloy tip offers solid durability in marine ignition environments.\u003c\/li\u003e\n  \u003cli\u003eHigh-grade ceramic insulator for strong dielectric strength and sealing.\u003c\/li\u003e\n  \u003cli\u003eTriple-gasket-style sealing and crush washer ensure combustion integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Boaters and service technicians who need an affordable, factory-spec replacement spark plug set for Yamaha jet-propelled boats built between 2003 and 2015. This eight-pack suits owners performing scheduled tune-ups, fleet maintainers, or anyone restoring original ignition components while keeping installation simple and parts consistent with OEM design.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs pre-gapped for Yamaha engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They come pre-set to 0.8 mm (0.032\"), but verify and adjust to the engine manufacturer’s specification before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these as direct OEM replacements?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—CR9EB (6955) matches OE dimensions and heat range for the listed Yamaha models; confirm fitment with your boat’s manual first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586553151673,"sku":"B07BGCQYFT","price":136.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-cr9eb-front-packaging.jpg?v=1790486895"},{"product_id":"ngk-rc-he82-spark-plug-wire-set-4-wire-7mm-ultra-low-resistance-high-temp-silicone-noise-suppression","title":"NGK RC-HE82 Spark Plug Wire Set 4-Wire 7mm Ultra-Low Resistance — High-Temp Silicone, Noise Suppression","description":"\u003cp\u003e\u003cstrong\u003eNGK RC-HE82 (8041) spark plug wire set is a 4-wire, 7mm ultra-low resistance ignition cable kit built to OEM tolerances for reliable spark delivery, superior noise suppression and high-temperature durability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned by NGK — a global Ignition Specialist with over 80 years of automotive experience — this wire set combines a magnetic-core, variable-pitch wire-wound design with reinforced insulation and high-temp silicone jackets. The result is consistent ignition performance, reduced radio frequency interference, and long-term resistance to heat, oil and moisture for a wide range of domestic and import vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this wire set reduce electrical noise and interference?\u003c\/h3\u003e\n\u003cp\u003eThe NGK RC-HE82 uses a variable-pitch winding around a magnetic core to scramble and attenuate the electrical waves produced when a spark fires. That construction diffuses radio frequency energy across a broad range, lowering the chance of EMI\/RFI affecting vehicle electronics or audio systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable pitch wire winding for broad-spectrum suppression\u003c\/li\u003e\n  \u003cli\u003eMagnetic core design to absorb and redirect interference\u003c\/li\u003e\n  \u003cli\u003eEngineered to meet OEM noise-suppression specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protections keep these wires durable under the hood?\u003c\/h3\u003e\n\u003cp\u003eNGK builds these wires with a high-density fiberglass braid over EPDM\/silicone inner insulation and a high-temperature silicone outer jacket rated to withstand temperatures up to 482°F (250°C). Corrosion-resistant stainless steel terminals and positive-locking boots maintain secure electrical contact despite vibration and thermal cycling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-temp silicone outer jacket resists oil, petrol and cracking\u003c\/li\u003e\n  \u003cli\u003eFiberglass braid reinforcement provides superior dielectric strength\u003c\/li\u003e\n  \u003cli\u003eStainless steel, positive-locking terminals resist vibration and corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill installation be straightforward and correctly identified?\u003c\/h3\u003e\n\u003cp\u003eThe set is numbered for cylinder identification and features color-coded coil wires, simplifying correct routing and installation. Terminals are designed for a tight fit and clear orientation, reducing installation time and the chance of misrouting or poor connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNumbered wires for fast cylinder mapping\u003c\/li\u003e\n  \u003cli\u003eColor-coded coil leads for correct placement\u003c\/li\u003e\n  \u003cli\u003ePositive-locking boots minimize separation during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance benefits can I expect from NGK wire sets?\u003c\/h3\u003e\n\u003cp\u003eThese wires deliver ultra-low electrical resistance for efficient spark transfer, which supports consistent ignition and more stable engine operation. While individual vehicle results vary, users commonly report improved throttle response and quieter electronics due to reduced interference.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-low resistance for strong, consistent spark transfer\u003c\/li\u003e\n  \u003cli\u003eDesigned to help maintain fuel efficiency and ignition repeatability\u003c\/li\u003e\n  \u003cli\u003eEngineered for long-term durability under typical driving conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK RC-HE82 (8041) wire set is aimed at DIY mechanics and professional technicians seeking an OEM-quality replacement for 4-cylinder ignition systems. It's a fit for owners of domestic and import vehicles that require a 7mm, low-resistance, high-temp wire set with advanced EMI\/RFI suppression and robust thermal and mechanical protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical highlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet includes 4 wires (coil lead not required)\u003c\/li\u003e\n  \u003cli\u003eVariable pitch winding for wide-range EMI\/RFI suppression\u003c\/li\u003e\n  \u003cli\u003eNumbered wires and color-coded coil leads for easy installation\u003c\/li\u003e\n  \u003cli\u003eStainless steel terminals with positive-locking fit\u003c\/li\u003e\n  \u003cli\u003eHigh-temp silicone jacket rated to 482°F (250°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this set include coil lead wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The RC-HE82 set includes four spark plug wires; coil lead wires are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature can the silicone jacket withstand?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The high-temp silicone jacket resists underhood temperatures up to 482°F (250°C).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586567012537,"sku":"B000IY6UN4","price":128.53,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-rc-he82-front-packaging.jpg?v=1790487334"},{"product_id":"ngk-laser-iridium-spark-plugs-honda-civic-2016-2021-4-pack-iridium-tip-oe-equivalent","title":"NGK Laser Iridium Spark Plugs — Honda Civic 2016–2021 (4-Pack), Iridium Tip \u0026 OE‑Equivalent","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium spark plugs (Box of 4, ILZKAR8H8S) are high‑performance replacement plugs designed to restore reliable starts, efficient combustion, and extended service life in compatible 2016–2021 Honda Civic engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK plugs use an ultra‑fine iridium center electrode and a platinum ground electrode to reduce wear and maintain a stable spark over many miles. Built with a laser‑welded tip, extended insulator nose, corrugated ribs, and a triple‑gasket seal, they target better ignitability, lower fouling risk, and minimized combustion leakage. They’re specified as OE‑equivalent replacements for many L4 2.0L turbo and L4 1.5L Civic configurations (not recommended for Civic Si models).\u003c\/p\u003e\n\n\u003ch3\u003eHow do these spark plugs improve starting and throttle response?\u003c\/h3\u003e\n\u003cp\u003eThe iridium center electrode produces a concentrated, consistent spark that helps ignite the air\/fuel mixture more efficiently, especially during cold starts and transient throttle events. Improved ignition reliability typically translates into quicker starts and a more immediate throttle response under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLaser‑welded iridium tip for a stronger, focused spark\u003c\/li\u003e\n  \u003cli\u003eFine electrode diameter reduces required voltage and improves ignitability\u003c\/li\u003e\n  \u003cli\u003eStable spark throughout the plug’s service life for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs reduce fouling and last longer than standard plugs?\u003c\/h3\u003e\n\u003cp\u003eYes — the combination of an extended insulator nose and durable electrode materials lowers the chance of deposits building up and slows electrode wear. NGK’s platinum disc on the ground electrode and iridium center tip are chosen for longevity, helping the plugs hold their gap and function properly for an extended interval.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtended insulator nose resists deposit formation\u003c\/li\u003e\n  \u003cli\u003ePlatinum disc welded on the ground electrode for long life\u003c\/li\u003e\n  \u003cli\u003eCorrugated insulator ribs prevent flashover and electrical leakage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these the correct plugs for my 2016–2021 Honda Civic?\u003c\/h3\u003e\n\u003cp\u003eThese NGK ILZKAR8H8S plugs are specified as equivalent replacements for many 1.5L and 2.0L Civic engines within the 2016–2021 model years. They match OE performance characteristics for compatible engine codes, but they are not recommended for Civic Si performance variants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits L4 1.5L and L4 2.0L turbocharged Civic engines (check engine code)\u003c\/li\u003e\n  \u003cli\u003eManufacturer part number: 95112 — NGK box of four\u003c\/li\u003e\n  \u003cli\u003eNot intended for Civic Si models; verify compatibility before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features help prevent leakage and corrosion?\u003c\/h3\u003e\n\u003cp\u003eNGK uses a triple‑gasket sealing system to block combustion gases from bypassing the plug, and trivalent metal plating on the shell reduces corrosion and seizing. The combined design protects the thread area and maintains a secure mechanical and electrical connection over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTriple gasket seal eliminates combustion gas leakage\u003c\/li\u003e\n  \u003cli\u003eTrivalent plating provides anti‑corrosion and anti‑seize protection\u003c\/li\u003e\n  \u003cli\u003ePrecision manufacturing ensures consistent thread and seat engagement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These NGK Laser Iridium spark plugs are aimed at Honda Civic owners who want an OE‑equivalent upgrade for reliable ignition, extended interval service, and improved combustion stability. Ideal for drivers of 2016–2021 Civics with the L4 1.5L or L4 2.0L turbo engines who prioritize consistent starts, reduced fouling, and long‑lasting plug life. Confirm your vehicle’s engine specification before ordering to ensure compatibility, and remember this set is not recommended for Civic Si models.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs compatible with all 2016–2021 Civics?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit many 1.5L and 2.0L Civic engines from 2016–2021 but are not recommended for Civic Si. Verify your engine code before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do NGK Laser Iridium spark plugs typically last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Iridium\/platinum plugs usually offer significantly longer service life than standard plugs, often lasting tens of thousands of miles depending on driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586635563193,"sku":"B07FP43CY3","price":155.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-front-box-packaging.jpg?v=1790488838"},{"product_id":"ngk-laser-iridium-spark-plugs-6-pack-izfr6k-11-6994-iridium-tips-direct-fit-replacement","title":"NGK Laser Iridium Spark Plugs 6-Pack IZFR6K-11 (6994) — Iridium Tips, Direct-Fit Replacement","description":"\u003cp\u003e\u003cstrong\u003eNGK 6994 IZFR6K-11 Laser Iridium spark plugs are a genuine 6-piece replacement set designed to restore reliable ignition and consistent performance for compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Iridium plugs come as an original six-pack, packaged with the necessary hardware and ready to install as direct-fit replacements for vehicles that specify the IZFR6K-11 (6994) part. Iridium-tipped center electrodes and precision manufacturing help maintain a stable, high-voltage spark while resisting wear longer than conventional plugs. The set is ideal for routine maintenance, tune-ups, or swapping worn electrodes to keep an engine running smoothly.\u003c\/p\u003e\n\n\u003ch3\u003eWill these NGK IZFR6K-11 plugs fit my vehicle?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on your engine’s required plug type and thread dimensions. Confirm your vehicle’s recommended part number in the owner’s manual or use an online fitment tool to verify the NGK 6994 matches your make and model.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: NGK 6994 \/ IZFR6K-11\u003c\/li\u003e\n  \u003cli\u003eSold as a 6-piece original NGK set with packaging and hardware\u003c\/li\u003e\n  \u003cli\u003eDesigned as a direct replacement for applications specified to use IZFR6K-11\u003c\/li\u003e\n  \u003cli\u003eAlways double-check fitment with the vehicle’s specifications or seller fitment checker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do Laser Iridium plugs affect ignition and longevity?\u003c\/h3\u003e\n\u003cp\u003eIridium center electrodes are much harder and finer than traditional materials, which allows for a concentrated, consistent spark and slower electrode erosion. That results in steady engine starting behavior and extended service intervals when compared to conventional plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium tip promotes reliable spark focus and ignition stability\u003c\/li\u003e\n  \u003cli\u003eDurable construction reduces wear and helps maintain gap longer\u003c\/li\u003e\n  \u003cli\u003eAppropriate for routine service intervals recommended by vehicle manufacturers\u003c\/li\u003e\n  \u003cli\u003eCan help maintain throttle response and smooth idle when installed correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before installing these NGK spark plugs?\u003c\/h3\u003e\n\u003cp\u003eProper installation ensures performance and avoids damage: torque to the manufacturer’s specification, check and set the gap if required, and use anti-seize only when recommended by NGK or the vehicle maker. If the engine has direct ignition coils, follow coil seating and mounting steps to prevent misfires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck and set plug gap per vehicle specs before install\u003c\/li\u003e\n  \u003cli\u003eTorque to the factory-recommended value to prevent thread or head damage\u003c\/li\u003e\n  \u003cli\u003eReplace coils, boots, or seals if worn when performing a plug service\u003c\/li\u003e\n  \u003cli\u003eInspect for oil or coolant leaks that can foul new plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and how many plugs are included?\u003c\/h3\u003e\n\u003cp\u003eThis listing supplies six genuine NGK Laser Iridium spark plugs, packaged with original NGK labeling and any included small hardware. It’s a complete set for vehicles requiring six cylinders or for technicians changing multiple plugs at once.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSix NGK Laser Iridium 6994 (IZFR6K-11) spark plugs\u003c\/li\u003e\n  \u003cli\u003eOriginal NGK packaging and part labeling\u003c\/li\u003e\n  \u003cli\u003eIncluded hardware as supplied by manufacturer\u003c\/li\u003e\n  \u003cli\u003eSold as direct replacement auto parts—confirm fitment prior to purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers, mechanics, and DIY enthusiasts who need a genuine, six-piece replacement set of NGK laser iridium plugs for compatible vehicles. This pack is best for owners maintaining recommended service intervals, professional shops replacing multiple plugs, or anyone upgrading worn conventional plugs to a long-lasting iridium option. Always verify your vehicle’s required spark plug specification before ordering to ensure correct fit and performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included in this NGK set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains six genuine NGK Laser Iridium 6994 (IZFR6K-11) spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to gap these plugs before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle’s specs; many NGK iridium plugs are pre-gapped but confirm and adjust gap if required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586636021945,"sku":"B00MEUWNJK","price":131.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-6994-front-packaging.jpg?v=1790488862"},{"product_id":"ngk-laser-platinum-spark-plugs-pfr8s8eg-pack-of-6-fine-wire-platinum-for-long-life-and-stable-ignition","title":"NGK Laser Platinum Spark Plugs PFR8S8EG — Pack of 6, Fine Wire Platinum for Long Life and Stable Ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK 6 94460 (PFR8S8EG) Laser Platinum spark plugs are a set of six precision-engineered ignition plugs designed to provide steady spark performance and long service intervals for compatible petrol engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Laser Platinum plugs combine a fine center electrode and a durable platinum ground element to promote consistent ignition timing and reduced electrode wear compared with conventional designs. Supplied as a pack of six, this set is ideal for multi-cylinder engines or for keeping a complete replacement set on hand. The plugs are manufactured to NGK's tolerances to fit specified OEM-equivalent applications and to meet typical workshop installation procedures.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes these NGK Laser Platinum plugs different from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eThe Laser Platinum design uses a precision-welded platinum element that maintains a sharp firing edge longer than many standard copper or nickel tips. That means fewer electrode gap changes over time and more reliable spark delivery during the plug's service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine wire\/laser-welded platinum for longer-lasting electrode geometry\u003c\/li\u003e\n  \u003cli\u003eStable ignition characteristics across thousands of miles\u003c\/li\u003e\n  \u003cli\u003eManufactured to NGK engineering tolerances for consistent fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know if PFR8S8EG fits my vehicle?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on the engine's recommended spark plug type, thread size, reach, and heat range. Always cross-check your vehicle’s service manual or use NGK’s online application tool to verify fitment before purchasing or installing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck OEM part number cross-reference lists\u003c\/li\u003e\n  \u003cli\u003eConfirm thread diameter, seat type, and reach match your engine\u003c\/li\u003e\n  \u003cli\u003eVerify correct heat range for your driving and climate conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these spark plugs for best results?\u003c\/h3\u003e\n\u003cp\u003eInstall plugs according to the vehicle manufacturer's torque and gap specifications, using an appropriate torque wrench. Replace spark plugs at the intervals recommended for your vehicle and inspect ignition components (wires, coils) to ensure efficient operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a torque wrench and NGK torque guidelines when tightening\u003c\/li\u003e\n  \u003cli\u003eSet or confirm the electrode gap if required by your application\u003c\/li\u003e\n  \u003cli\u003eInspect related ignition hardware during routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits can I expect after switching to NGK Laser Platinum plugs?\u003c\/h3\u003e\n\u003cp\u003eYou can expect maintained spark consistency over longer service intervals, reduced electrode erosion compared with plain-metal plugs, and dependable starts when the plugs are correctly matched to the engine. Benefits depend on proper installation and the engine’s overall condition.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved electrode life versus non-platinum designs\u003c\/li\u003e\n  \u003cli\u003eConsistent ignition timing throughout plug life\u003c\/li\u003e\n  \u003cli\u003eSold in a convenient pack of six for multi-cylinder engines or spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK 6 94460 (PFR8S8EG) Laser Platinum spark plug pack is suited for mechanics, DIY enthusiasts, and fleet technicians who need a reliable, OEM-equivalent replacement for compatible gasoline engines. Choose this pack if your vehicle specification calls for laser-platinum tipped plugs or if you prefer a long-life plug option and want a full set for immediate installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these spark plugs sold as a set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the NGK 6 94460 (PFR8S8EG) comes packaged as a set of six spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to gap the plugs before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Most NGK Laser Platinum plugs are pre-gapped, but always confirm and adjust the gap to your vehicle’s specification before fitting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586641199289,"sku":"B00MA0NMJ4","price":158.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-pfr8s8eg-front-packaging.jpg?v=1790489003"},{"product_id":"ngk-laser-iridium-spark-plugs-ilzkbr7b8g-97968-4-pack-fine-iridium-electrodes-precision-ground-tips","title":"NGK Laser Iridium Spark Plugs ILZKBR7B8G (97968) — 4-Pack, Fine Iridium Electrodes \u0026 Precision-Ground Tips","description":"\u003cp\u003e\u003cstrong\u003eNGK Laser Iridium Spark Plug ILZKBR7B8G (97968) is a genuine four-pack of high-performance iridium spark plugs engineered as a direct replacement for compatible gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis four-piece set contains NGK's Laser Iridium 97968 spark plugs (model ILZKBR7B8G) in original packaging and hardware. Designed and manufactured by NGK, these plugs use a fine iridium center electrode and precision-ground tip to provide reliable ignition, consistent gap stability, and long service life compared with conventional plugs. Before installation, confirm vehicle fitment with your vehicle’s specifications or use the retailer’s confirmed-fit tool to ensure correct compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eHow do NGK Laser Iridium plugs differ from standard spark plugs?\u003c\/h3\u003e\n\u003cp\u003eNGK Laser Iridium plugs use an ultra-fine iridium alloy for the center electrode, which offers improved durability and a more concentrated spark. That design helps preserve the firing gap and maintain stable combustion for longer intervals than many conventional copper or platinum plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for focused spark energy\u003c\/li\u003e\n  \u003cli\u003ePrecision-ground tip to improve ignition consistency\u003c\/li\u003e\n  \u003cli\u003eLonger service life and more stable gap retention\u003c\/li\u003e\n  \u003cli\u003eOEM-style fit and original NGK packaging and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs fit my car and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eThe ILZKBR7B8G (97968) is an NGK part number that corresponds to specific engine applications. Compatibility depends on thread size, reach, resistor type, and heat range, so always verify against your vehicle’s manual or an online fitment tool provided by your seller.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck part number ILZKBR7B8G or NGK 97968 against your vehicle\u003c\/li\u003e\n  \u003cli\u003eUse the retailer’s confirm-fit option or NGK’s catalog lookup\u003c\/li\u003e\n  \u003cli\u003eCompare thread diameter and reach with existing plugs\u003c\/li\u003e\n  \u003cli\u003eConfirm the required torque and gap specifications before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical installation and maintenance considerations?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the same basic procedure as other spark plugs, but take care with torque and initial gap settings to avoid damaging the fine iridium tip. Iridium plugs generally require less frequent replacement, but periodic inspection during routine service remains recommended.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a torque wrench and follow manufacturer torque specs\u003c\/li\u003e\n  \u003cli\u003eInspect and set the gap per vehicle requirements before fitting\u003c\/li\u003e\n  \u003cli\u003eReplace in matched sets to keep engine performance balanced\u003c\/li\u003e\n  \u003cli\u003eKeep old plugs for reference to confirm thread engagement and heat range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits can I expect after swapping to NGK Laser Iridium plugs?\u003c\/h3\u003e\n\u003cp\u003eWhile results vary by vehicle and condition, users commonly report consistent ignition and stable idle, plus extended service intervals compared with many non-iridium plugs. Because these are genuine NGK parts, you also get OEM-quality manufacturing and packaging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMore consistent starts and spark delivery under varied conditions\u003c\/li\u003e\n  \u003cli\u003eImproved gap longevity reduces frequency of replacements\u003c\/li\u003e\n  \u003cli\u003eOEM-grade manufacturing and included original hardware\u003c\/li\u003e\n  \u003cli\u003eSold as a convenient 4-pack for vehicles with four cylinders or as spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This NGK Laser Iridium ILZKBR7B8G 97968 four-pack is aimed at vehicle owners, DIY mechanics, and professional technicians seeking a direct OEM-quality spark plug replacement that emphasizes long life and reliable ignition. Choose this kit if your vehicle specifies NGK 97968 or the ILZKBR7B8G configuration, you prefer genuine parts in original packaging, and you want plugs that balance performance with extended service intervals. Always confirm fitment for your exact engine model and follow proper installation procedures.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs are included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes four NGK Laser Iridium ILZKBR7B8G (97968) spark plugs in original packaging.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs fit my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle’s required part number against ILZKBR7B8G or NGK 97968 and use the seller’s confirm-fit tool to verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586643886265,"sku":"B0842TLCHN","price":150.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-laser-iridium-front-packaging_5c70fe09-1a03-4119-abf7-f256f479485f.jpg?v=1790489085"},{"product_id":"ngk-v-power-racing-spark-plugs-4554-r5671a-8-pack-nickel-tip-pre-gapped-0-032-in-oem-fit","title":"NGK V-Power Racing spark plugs 4554 (R5671A) 8-pack — nickel tip, pre-gapped 0.032 in OEM fit","description":"\u003cp\u003e\u003cstrong\u003eNGK V-Power Racing 4554 spark plugs — an OEM-quality set of eight nickel-core ignition plugs pre-gapped to 0.032 inches for direct replacement in compatible engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK V-Power Racing 4554 plugs (R5671A) come as a genuine eight-piece kit intended for vehicles that specify this NGK part. Each plug features a nickel alloy firing tip and a standard 0.032 in gap, supplied in original NGK packaging and ready to install as a like-for-like replacement. This product listing helps you confirm fitment and understand key details so you can swap all eight cylinders with matching, factory-grade parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles use the NGK V-Power Racing 4554 plugs?\u003c\/h3\u003e\n\u003cp\u003eFit depends on manufacturer specifications and engine model; many domestic and import engines that call for the R5671A or NGK 4554 will accept these plugs. Always cross-reference your vehicle’s service manual or an online NGK fitment guide before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart number: NGK 4554 (R5671A)\u003c\/li\u003e\n  \u003cli\u003eCommon in engines specifying nickel-tipped standard-gap plugs\u003c\/li\u003e\n  \u003cli\u003eSold as an eight-plug set for V8 or full-engine replacement\u003c\/li\u003e\n  \u003cli\u003eConfirm with VIN or OEM parts list for exact compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical features and installation basics?\u003c\/h3\u003e\n\u003cp\u003eThese plugs use a nickel core tip and come pre-set to a 0.032 in gap for straightforward installation. They are packaged with the original NGK labeling and hardware, making them a direct swap into ignition systems designed for this specification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectrode material: nickel alloy firing tip\u003c\/li\u003e\n  \u003cli\u003ePre-set gap: 0.032 inches (0.8 mm) — verify before installation\u003c\/li\u003e\n  \u003cli\u003eSold in an 8-pack for complete cylinder coverage\u003c\/li\u003e\n  \u003cli\u003eInstall torque and sequence per vehicle service manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this 8-pack benefit routine maintenance and repairs?\u003c\/h3\u003e\n\u003cp\u003eReplacing all plugs at once ensures consistent ignition performance across cylinders and simplifies maintenance. Buying a full set of identical NGK plugs prevents mismatched wear and helps maintain predictable starting and idling behavior.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniform performance across all cylinders\u003c\/li\u003e\n  \u003cli\u003eConvenient single purchase for full-engine replacement\u003c\/li\u003e\n  \u003cli\u003eOriginal NGK packaging and parts authenticity included\u003c\/li\u003e\n  \u003cli\u003eHelps avoid cross-threading by using correct NGK-part dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This eight-pack of NGK V-Power Racing 4554 (R5671A) plugs is aimed at DIY mechanics, professional technicians, and vehicle owners who need a dependable, OEM-equivalent set for full-engine replacement. It's particularly useful for those with engines calling for a nickel-tipped plug with a 0.032 in gap and who want genuine NGK parts in original packaging. Always verify fitment for your specific make, model, and year before installing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK 4554 plugs pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they are pre-set to 0.032 inches, but you should verify gap before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these come as genuine NGK parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set is sold in original NGK packaging and includes authentic hardware.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586654011577,"sku":"B071NB6W2X","price":119.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-vpower-4554-front-packaging.jpg?v=1790489438"},{"product_id":"ngk-iridium-spark-plugs-ilzkr7b-11s-box-of-4-laser-iridium-long-life-performance-fuel-savings","title":"NGK Iridium Spark Plugs ILZKR7B-11S Box of 4 — Laser Iridium, Long-Life Performance \u0026 Fuel Savings","description":"\u003cstrong\u003eNGK ILZKR7B-11S Laser Iridium spark plugs are high-durability ignition parts engineered for sharper sparks, longer life, and improved fuel performance in compatible gasoline engines.\u003c\/strong\u003e\n\n\u003cp\u003eThese four NGK Laser Iridium plugs combine an ultra-fine iridium center tip and a platinum ground electrode to resist wear and maintain a stable spark over many miles. Designed with a longer insulator nose, corrugated ribs, and a triple gasket seal, the design reduces misfires and prevents combustion gas leakage. Trivalent metal plating helps protect threads from corrosion and seizing during service.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK iridium plugs improve engine start and acceleration?\u003c\/h3\u003e\n\u003cp\u003eThe laser-welded iridium center electrode produces a concentrated, consistent spark that helps ignite the air-fuel mixture more quickly. That sharper ignition contributes to faster cold starts and smoother throttle response during acceleration without major tuning changes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra-fine iridium tip for concentrated spark energy\u003c\/li\u003e\n  \u003cli\u003ePlatinum disc on ground electrode extends service life\u003c\/li\u003e\n  \u003cli\u003eReduced misfires for crisper throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features keep these spark plugs durable and corrosion-resistant?\u003c\/h3\u003e\n\u003cp\u003eDurability comes from the combination of a laser-welded iridium tip and a platinum-backed ground electrode that wear slowly under high temperatures. The plugs also use trivalent metal plating on external threads to resist corrosion and make removal easier after long service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLaser-welded iridium center electrode for high wear resistance\u003c\/li\u003e\n  \u003cli\u003ePlatinum disc welded to ground electrode for longevity\u003c\/li\u003e\n  \u003cli\u003eTrivalent plating prevents corrosion and seizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy do the insulator and gasket design matter for performance?\u003c\/h3\u003e\n\u003cp\u003eA longer insulator nose lowers the chance of carbon tracking and fouling, while corrugated ribs on the porcelain reduce flashover along the insulator surface. The triple gasket seal minimizes combustion gas leakage at the firing end, supporting stable idle and efficient combustion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtended insulator nose reduces carbon buildup\u003c\/li\u003e\n  \u003cli\u003eCorrugated ribs help prevent surface flashover\u003c\/li\u003e\n  \u003cli\u003eTriple gasket seal blocks combustion gas escape for steady idle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs help me save fuel or cut emissions?\u003c\/h3\u003e\n\u003cp\u003eBy maintaining a strong, consistent spark and preventing misfires, these plugs promote more complete combustion, which can improve fuel economy and reduce unburned hydrocarbons. They are not a cure-all, but as part of proper engine maintenance they support cleaner operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved ignitability helps more complete combustion\u003c\/li\u003e\n  \u003cli\u003eFewer misfires reduce wasted fuel and emissions\u003c\/li\u003e\n  \u003cli\u003eStable performance over time sustains efficiency gains\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These NGK ILZKR7B-11S plugs are aimed at vehicle owners, DIY mechanics, and service shops looking for a long-lasting, high-ignition spark plug for compatible gasoline engines. Choose this box of four if your vehicle’s application matches the ILZKR7B-11S part specification and you want durable, corrosion-resistant plugs that support reliable starting, steady idle, and improved combustion consistency.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do NGK Laser Iridium plugs last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They typically last significantly longer than standard plugs due to the iridium tip and platinum backing, often reaching service intervals recommended by vehicle manufacturers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these plugs compatible with all gasoline engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatibility depends on the engine’s required plug part number and specifications; check your vehicle application guide for ILZKR7B-11S fitment before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586669904057,"sku":"B01DMFGRZG","price":121.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-ilzkr7b-11s-box-front.jpg?v=1790489481"},{"product_id":"ngk-spark-plug-lfr5a-11-pack-of-6-oem-grade-ignition-durable-electrode","title":"NGK Spark Plug LFR5A-11 Pack of 6 — OEM-Grade Ignition, Durable Electrode","description":"\u003cp\u003e\u003cstrong\u003eNGK LFR5A-11 (6376) spark plug pack of 6 delivers OEM-grade ignition components designed for reliable starts and consistent combustion performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK spark plugs are commonly used as original equipment and engineered for a balance of long life and dependable operation. NGK is a leading global supplier of factory-fit spark plugs, and the LFR5A-11 model is specified for many applications. Before purchase, verify compatibility with your vehicle's engine and required quantity using NGK's application guide to ensure proper fitment and optimal engine function.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and vehicles use the LFR5A-11 spark plug?\u003c\/h3\u003e\n\u003cp\u003eThe LFR5A-11 is a widely specified plug found in many gasoline engines from passenger cars to light trucks and some powersports machines. Fitment varies by manufacturer, model year and engine configuration, so referencing NGK's cross-reference tool or your vehicle's service manual is important.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommonly installed as OEM replacement in compatible gasoline engines.\u003c\/li\u003e\n  \u003cli\u003eUsed across multiple automakers — check NGK's application lookup.\u003c\/li\u003e\n  \u003cli\u003eSold here as a pack of six, suitable for engines that require six plugs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the LFR5A-11 affect engine performance and reliability?\u003c\/h3\u003e\n\u003cp\u003eWhile a single spark plug is a small component, correct spark plug selection helps maintain steady ignition timing and efficient combustion. NGK's manufacturing quality reduces the chance of misfires and uneven firing, promoting smoother idling and consistent throttle response when the plug matches engine specifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise electrode design promotes reliable spark delivery.\u003c\/li\u003e\n  \u003cli\u003eDurable materials help resist fouling and wear under normal service intervals.\u003c\/li\u003e\n  \u003cli\u003ePack of six makes it convenient for multi-cylinder engine replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before ordering these NGK spark plugs?\u003c\/h3\u003e\n\u003cp\u003eConfirming fitment prevents incorrect purchases and ensures proper engine operation. Check the engine code, model year, and NGK part cross-reference list to match the LFR5A-11 to your vehicle. Also confirm the required thread type, reach, and heat range for your engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse NGK's online application search or your owner's manual for compatibility.\u003c\/li\u003e\n  \u003cli\u003eVerify thread size, seat type, and reach match your engine's specifications.\u003c\/li\u003e\n  \u003cli\u003eEnsure you need six plugs — this listing contains six units.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should these spark plugs be installed and maintained?\u003c\/h3\u003e\n\u003cp\u003eInstallation should follow the vehicle manufacturer's torque and gap specifications. Always replace plugs in a cool engine, apply anti-seize only if specified, and check gaps if necessary. Routine inspection during scheduled maintenance helps detect wear or deposits early.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTighten to the torque value in the service manual to avoid damage.\u003c\/li\u003e\n  \u003cli\u003eInspect plug condition during routine tune-ups for deposits or wear.\u003c\/li\u003e\n  \u003cli\u003eReplace all plugs in a multi-cylinder engine at the same time for uniform performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: this NGK LFR5A-11 pack of six is aimed at DIY mechanics, professional technicians, and vehicle owners who need OEM-quality spark plug replacements for compatible engines. If your vehicle or service manual lists this NGK part number or you confirm fitment via NGK's application lookup, this pack supplies enough plugs to service six cylinders and helps maintain reliable ignition performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this NGK LFR5A-11 the original equipment for my car?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check NGK's application lookup or your vehicle manual; if the LFR5A-11 is listed, it matches OEM specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this listing include six spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this product is sold as a pack of six NGK LFR5A-11 spark plugs, suitable for six-cylinder engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586687271097,"sku":"B07PFWBXKJ","price":111.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-lfr5a-11-front-packaging.jpg?v=1790489898"},{"product_id":"ngk-lfr6a-spark-plugs-pack-of-8-v-power-26-5mm-reach-0-9mm-gap-5kω-resistor-for-watercraft","title":"NGK LFR6A Spark Plugs Pack of 8 — V-Power 26.5mm Reach, 0.9mm Gap, 5KΩ Resistor for Watercraft","description":"\u003cp\u003e\u003cstrong\u003eNGK LFR6A (6668) is an eight-pack set of V-Power spark plugs designed for high-performance watercraft ignition with a 26.5mm reach, 16mm hex, 0.9mm gap and a 5KΩ resistor.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese are genuine NGK V-Power replacement spark plugs built for FX, FZR, FZS, VX, VXR and VXS watercraft models that call for part number 6668. The V-cut center electrode is engineered to move the spark toward the electrode edge, helping the ignition event occur more consistently under load. Each plug is new, resistor-equipped for radio-noise suppression, and supplied as a pack of eight to cover multi-cylinder applications or to keep spares on hand.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these NGK plugs improve ignition reliability?\u003c\/h3\u003e\n\u003cp\u003eThe V-Power design encourages the spark to form at the outer edge of the electrode rather than the center, which supports faster flame kernel development in the combustion chamber. The resistor reduces electromagnetic interference with onboard electronics and radios without changing basic spark characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eV-cut center electrode directs the spark to the electrode edge for faster ignitability\u003c\/li\u003e\n  \u003cli\u003e5KΩ internal resistor minimizes radio and ECM interference\u003c\/li\u003e\n  \u003cli\u003eFactory-specified 0.9mm gap tuned for typical watercraft ignition systems\u003c\/li\u003e\n  \u003cli\u003eSold in an eight-pack so you can service multiple cylinders or keep replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my watercraft and what are the key dimensions?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are made to NGK's LFR6A specification (part 6668) and match recommended dimensions for many Yamaha and similar watercraft models listed in the product title and OEM service guides. Confirm compatibility against your engine's plug reach and thread size before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReach (thread length): 26.5 mm — ensures proper electrode position in the combustion chamber\u003c\/li\u003e\n  \u003cli\u003eHex size: 16 mm — standard wrench\/socket size for installation\u003c\/li\u003e\n  \u003cli\u003eGap: factory-set at 0.9 mm — typical for two-stroke and high-revving marine engines\u003c\/li\u003e\n  \u003cli\u003eResistor: 5KΩ — built-in for EMI suppression\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these NGK spark plugs?\u003c\/h3\u003e\n\u003cp\u003eInstall by hand-starting the plug to avoid cross-threading, then torque to the engine manufacturer’s specification with a torque wrench or use the recommended tightness for your model. Periodic inspection and gap checking will keep ignition performance consistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand-thread first to prevent damaged threads\u003c\/li\u003e\n  \u003cli\u003eUse a 16 mm socket for tightening to spec listed in your service manual\u003c\/li\u003e\n  \u003cli\u003eCheck gap (0.9 mm) and reseat or replace if electrode wear changes gap significantly\u003c\/li\u003e\n  \u003cli\u003eReplace in matched sets when recommended by manufacturer or after fouling\/damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and practical benefits can I expect?\u003c\/h3\u003e\n\u003cp\u003eWhile not a performance miracle, these NGK V-Power plugs often yield more consistent starts, steadier idle and smoother throttle response compared with heavily worn plugs. The V-cut electrode and correct resistor value help maintain consistent sparks across operating conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMore consistent spark positioning for reliable combustion events\u003c\/li\u003e\n  \u003cli\u003eReduced electrical interference with electronics and radios\u003c\/li\u003e\n  \u003cli\u003ePack of eight simplifies servicing multi-cylinder engines or stocking spares\u003c\/li\u003e\n  \u003cli\u003eGenuine NGK quality and manufacturing traceability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Boat and personal watercraft owners, fleet managers and marine mechanics seeking OEM-style NGK LFR6A (6668) replacements in a convenient eight-pack. These plugs suit riders and technicians who need correct reach, a 16 mm hex for standard tools, a 0.9 mm gap for typical marine ignition settings, and a 5KΩ resistor for electromagnetic compatibility. Always confirm your engine’s recommended plug type and torque specs before installation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK LFR6A plugs compatible with my Yamaha FX or FZR?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They match NGK part 6668 and common FX\/FZR\/FZS\/VX\/VXR\/VXS specifications; verify your engine's required part number and thread reach before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs include a resistor for radio interference?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, each plug has a built-in 5KΩ resistor to reduce electromagnetic interference with electronics.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586691563705,"sku":"B07PDYZNPW","price":134.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-lfr6a-front-packaging.jpg?v=1790490162"},{"product_id":"ngk-iridium-spark-plugs-dcpr7eix-for-harley-davidson-twin-cam-xl-4-pack-long-life-ignition","title":"NGK Iridium Spark Plugs DCPR7EIX for Harley-Davidson Twin Cam \u0026 XL — 4-Pack, Long-Life Ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK 97637 (formerly 6046) DCPR7EIX iridium spark plugs — a four-piece set engineered for reliable ignition in Harley-Davidson Twin Cam and XL engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK iridium plugs (part number 97637, superseding the old 6046) are designed to match the factory specifications used by many Harley-Davidson Twin Cam and XL models. NGK, a leading OEM supplier worldwide, builds these plugs with a fine iridium center electrode for consistent spark, long service life, and dependable starting across varied riding conditions. This listing supplies a set of four plugs, ready to install.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the DCPR7EIX iridium design different from standard plugs?\u003c\/h3\u003e\n\u003cp\u003eThe DCPR7EIX uses a very small iridium-tipped center electrode that requires less voltage to produce a concentrated, reliable spark. That concentrated spark improves ignition consistency and helps maintain performance as the plug wears. Compared with conventional nickel plugs, iridium typically offers longer service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for precise spark\u003c\/li\u003e\n  \u003cli\u003eReduced voltage requirement for reliable ignition\u003c\/li\u003e\n  \u003cli\u003eImproved longevity versus standard electrodes\u003c\/li\u003e\n  \u003cli\u003eManufactured to NGK OEM tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these plugs fit my Harley-Davidson Twin Cam or XL model?\u003c\/h3\u003e\n\u003cp\u003eNGK 97637 (s\/s from 6046) corresponds to the DCPR7EIX specification and is commonly used in many Twin Cam and XL engine applications. Always cross-check with your motorcycle’s service manual or parts list for the correct heat range and thread size before ordering. If your factory part references 6046, 97637 is the direct replacement number now shipping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for NGK 6046 (now part 97637)\u003c\/li\u003e\n  \u003cli\u003eMatches DCPR7EIX spark plug specification\u003c\/li\u003e\n  \u003cli\u003eSuitable for many Twin Cam and Sportster\/XL engines—verify model-specific fit\u003c\/li\u003e\n  \u003cli\u003eSold as a set of four plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these NGK iridium plugs?\u003c\/h3\u003e\n\u003cp\u003eInstall plugs when the engine is cool, use the correct torque spec from your service manual, and replace spark plug wires or coils as needed. Iridium plugs often tolerate longer intervals but inspect them during regular tune-ups for electrode wear, fouling, or incorrect gaps. Proper installation and gapping help preserve fuel efficiency and throttle response.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck and gap per manufacturer recommendations before installation\u003c\/li\u003e\n  \u003cli\u003eTighten to specified torque—avoid over-tightening\u003c\/li\u003e\n  \u003cli\u003eInspect at routine maintenance intervals for wear or deposits\u003c\/li\u003e\n  \u003cli\u003eReplace in sets to ensure balanced ignition across cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and service benefits can I expect from NGK iridium plugs?\u003c\/h3\u003e\n\u003cp\u003eThese iridium plugs aim to deliver steady ignition, predictable starts, and extended service life compared with many standard plugs. While results vary with riding style and engine condition, riders commonly report crisper throttle response and longer intervals between plug replacements. NGK’s wide OEM use reflects consistent manufacturing quality.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStable ignition across driving conditions\u003c\/li\u003e\n  \u003cli\u003eLonger service life than typical nickel plugs\u003c\/li\u003e\n  \u003cli\u003eConsistent manufacturing quality from a leading OEM supplier\u003c\/li\u003e\n  \u003cli\u003eSold as a 4-piece pack for multi-cylinder Harley engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Motorcyclists and mechanics who need a reliable OEM-grade replacement spark plug for Harley-Davidson Twin Cam and XL engines. This four-pack is suited for riders seeking longer-lasting ignition components, tuners replacing plugs during routine maintenance, and anyone matching NGK part 6046 to the current 97637 DCPR7EIX numbering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is NGK 97637 the same as NGK 6046?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. NGK 97637 supersedes part number 6046; it’s the current DCPR7EIX catalog number now shipping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many plugs are included in this listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing contains four NGK DCPR7EIX (97637) iridium spark plugs, sold as a set.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586708996281,"sku":"B00MG79MX6","price":109.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-97637-front-view-packaging.jpg?v=1790490893"},{"product_id":"ngk-iridium-spark-plugs-imr9d-9h-4-pack-laser-iridium-long-life-oem-fit","title":"NGK Iridium Spark Plugs IMR9D-9H 4-Pack — Laser Iridium, Long Life \u0026 OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eNGK IMR9D-9H Laser Iridium spark plugs are OEM-grade ignition components engineered to deliver consistent firing, long service life, and precise performance for vehicles that specify this part.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK laser iridium plugs are commonly used as original equipment and are built to meet manufacturers' tolerances for fit and function. Constructed with a durable iridium center electrode and a fine-wire design, they balance reliable spark delivery with extended longevity compared to conventional plugs. Before buying, check NGK’s application guide to confirm compatibility with your vehicle's engine, drivetrain and the quantity required.\u003c\/p\u003e\n\n\u003ch3\u003eHow do NGK IMR9D-9H plugs affect engine starting and throttle response?\u003c\/h3\u003e\n\u003cp\u003eBecause of the fine iridium tip and precise electrode geometry, these plugs help generate a focused, stable spark which supports cleaner combustion. That can result in crisper starts and more immediate throttle reaction in engines that rely on properly gapped, OEM-spec ignition parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center electrode for stable ignition\u003c\/li\u003e\n  \u003cli\u003eOEM-specified dimensions ensure correct firing timing\u003c\/li\u003e\n  \u003cli\u003eConsistent spark reduces misfires and hesitation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance benefits should I expect from laser iridium plugs?\u003c\/h3\u003e\n\u003cp\u003eIridium is a hard, wear-resistant metal that slows electrode erosion, so these plugs typically last longer than standard copper or nickel types. Extended service life means fewer replacements over time and more consistent performance between maintenance intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher erosion resistance than conventional plugs\u003c\/li\u003e\n  \u003cli\u003eLonger recommended service intervals in many applications\u003c\/li\u003e\n  \u003cli\u003eStable gap retention helps preserve combustion quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre NGK IMR9D-9H plugs a direct replacement for original equipment?\u003c\/h3\u003e\n\u003cp\u003eNGK manufactures IMR-series plugs to OEM dimensional and material standards, making them a direct-fit option when listed for your vehicle. Always verify fitment with NGK’s online application tool or your vehicle’s parts manual to confirm thread size, reach, and heat range match the original specification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade to OEM tolerances for reliable fit\u003c\/li\u003e\n  \u003cli\u003eCheck NGK application guide before ordering\u003c\/li\u003e\n  \u003cli\u003eSold in a pack of four to match many multi-cylinder engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation tips improve plug life and performance?\u003c\/h3\u003e\n\u003cp\u003eInstall using the correct torque and proper gap if required; many NGK iridium plugs come pre-gapped but should still be checked. Use a torque wrench, anti-seize only if specified by manufacturer, and replace ignition components like boots and wires if worn to maintain overall system health.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify or adjust gap to vehicle specification\u003c\/li\u003e\n  \u003cli\u003eTighten to the engine maker’s torque setting\u003c\/li\u003e\n  \u003cli\u003eInspect ignition boots and leads when replacing plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, DIY enthusiasts, and vehicle owners seeking a high-quality OEM-compatible spark plug replacement will find the NGK IMR9D-9H valuable. It’s suited for cars or light vehicles that list this NGK part as the correct plug—offering a balance of durability, precise spark performance, and convenience since this listing includes four plugs. Always confirm compatibility with your specific engine and drivetrain before purchase to ensure proper fit and function.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many spark plugs come in this NGK IMR9D-9H listing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes four NGK IMR9D-9H spark plugs, suitable for many four-cylinder and matched multi-cylinder applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to re-gap NGK IMR9D-9H plugs before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: NGK iridium plugs are often pre-gapped, but always verify and adjust the gap to your vehicle manufacturer's specification before installing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586741338297,"sku":"B004A75R0C","price":145.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-imr9d-9h-front-packaging.jpg?v=1790492000"},{"product_id":"ngk-spark-plugs-cmr6h-3365-pack-of-10-oe-standard-copper-core-short-reach-reliable-ignition","title":"NGK Spark Plugs CMR6H (3365) Pack of 10 — OE Standard Copper‑Core Short‑Reach, Reliable Ignition","description":"\u003cp\u003e\u003cstrong\u003eNGK CMR6H (3365) is an OE-standard, copper-core spark plug engineered to deliver reliable ignition and heat control for compatible chainsaws and outdoor power equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK 3365 \/ CMR6H spark plugs are built to OEM specifications and supplied in a convenient pack of ten for servicing multiple small engines. Designed with a solid copper core, nickel electrodes and a high-grade alumina silicate insulator, they balance conductivity, heat dissipation and durability for two-stroke and small four-stroke outdoor equipment. Cold-rolled threads and NGK’s triple-gasket seal reduce installation damage and gas leakage, while the 5-rib insulator helps prevent flashover under harsh field conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhich machines are compatible with the NGK CMR6H 3365 spark plug?\u003c\/h3\u003e\n\u003cp\u003eThe 3365\/CMR6H fits a broad range of handheld and small-engine equipment from leading manufacturers. It’s commonly specified for many Stihl chainsaws and blowers, select Husqvarna and RedMax models, plus trimmers and brushcutters from Jonsered, Shindaiwa and Poulan Pro.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStihl chainsaws: MS150TC, MS171, MS181, MS201, MS211, MS251 and select C\/T\/C variants\u003c\/li\u003e\n  \u003cli\u003eRedMax model: GZ4000\u003c\/li\u003e\n  \u003cli\u003eHusqvarna: models 545, 555, 526XP\u003c\/li\u003e\n  \u003cli\u003eOutdoor tools: Jonsered brushcutters\/trimmers, Poulan Pro hedge trimmers, Shindaiwa trimmer\/brushcutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this spark plug improve engine reliability in the field?\u003c\/h3\u003e\n\u003cp\u003eNGK engineered the CMR6H to reduce common small-engine failures tied to ignition and heat control. The copper core improves thermal transfer and conductivity, while the nickel tip and precise gap help sustain consistent sparks across varied loads and temperatures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid copper core for efficient heat dissipation and stable combustion\u003c\/li\u003e\n  \u003cli\u003eNickel electrode tip for dependable spark generation in everyday use\u003c\/li\u003e\n  \u003cli\u003eResistor (approx. 10K ohm) reduces electrical interference and misfires\u003c\/li\u003e\n  \u003cli\u003e5-rib insulator design to minimize flashover during wet or dirty operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the installation and fitment details I should know?\u003c\/h3\u003e\n\u003cp\u003eThese are short-reach, gasket-seat spark plugs with a 10 mm thread diameter and 7 mm reach—typical for many small engines. NGK’s cold-rolled threads and triple-gasket sealing ease installation and help protect cylinder heads from cross-threading and leaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThread diameter: 10 mm; reach: 7 mm; hex\/wrench size: 5\/8 in\u003c\/li\u003e\n  \u003cli\u003eGap set to 0.028 in (factory specification for proper ignition)\u003c\/li\u003e\n  \u003cli\u003eShorty design with gasket seat for correct sealing on compatible engines\u003c\/li\u003e\n  \u003cli\u003eCold-rolled threads reduce installation damage risk\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose the NGK OE Standard series instead of a premium iridium\/platinum plug?\u003c\/h3\u003e\n\u003cp\u003eThe OE Standard line focuses on proven, cost-effective performance and broad compatibility for everyday service intervals. For users replacing multiple plugs on fleet equipment or performing routine maintenance, the CMR6H offers dependable starts and predictable heat range at a lower price point than specialty precious-metal plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE-quality nickel alloy electrodes for consistent, economical performance\u003c\/li\u003e\n  \u003cli\u003eHigh-grade ceramic insulator for reliable dielectric strength\u003c\/li\u003e\n  \u003cli\u003e98% copper core versus higher-cost precious metals—good balance of cost and function\u003c\/li\u003e\n  \u003cli\u003eSold in packs of 10, ideal for servicing several units or stocking maintenance supplies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NGK CMR6H (3365) pack of ten is aimed at landscapers, arborists, rental-shop technicians, and homeowners who maintain multiple chainsaws or small-engine tools. If you need an OEM-spec replacement plug that’s affordable, broadly compatible and designed to resist installation wear and ignition issues, this NGK OE Standard spark plug is a practical choice.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes: 10 NGK 3365 \/ CMR6H OE-standard spark plugs\u003c\/li\u003e\n  \u003cli\u003eMaterials: copper core, nickel electrodes, high-grade alumina silicate insulator\u003c\/li\u003e\n  \u003cli\u003eKey specs: gap 0.028 in, resistor ~10K ohm, thread 10 mm, reach 7 mm, hex 5\/8 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these NGK plugs compatible with my Stihl MS251 chainsaw?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The NGK 3365\/CMR6H is listed compatible with Stihl MS251 and several other Stihl models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What gap is pre-set on the NGK CMR6H spark plug?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The factory gap for the CMR6H (3365) is set to 0.028 inches for proper ignition performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586772566201,"sku":"B0H1T7SL4T","price":116.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-cmr6h-front-packaging.jpg?v=1790492753"},{"product_id":"ngk-iridium-ix-spark-plugs-bkr8eix-2668-6-pack-3-0l-v6-performance-long-life","title":"NGK Iridium IX Spark Plugs BKR8EIX (2668) 6-Pack — 3.0L V6 Performance, Long Life","description":"\u003cp\u003e\u003cstrong\u003eNGK 2668 BKR8EIX Iridium IX spark plugs are a six-pack of high‑performance, fine‑wire iridium plugs engineered to improve ignition consistency and throttle response in many 3.0L V6 Audi, Porsche and Volkswagen models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Iridium IX plugs combine a hardened iridium center tip with a tapered-cut ground electrode and ceramic insulator to deliver reliable ignitability and long service life. Designed as a performance upgrade for compatible 3.0L V6 engines, the BKR8EIX plugs are built to meet OEM fitment specifications while providing the enhanced spark characteristics drivers expect when seeking smoother starts and sharper throttle feel. Confirm part number 2668 \/ BKR8EIX for compatibility before installing.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines fit the NGK BKR8EIX 2668 plugs?\u003c\/h3\u003e\n\u003cp\u003eThese spark plugs are intended for various 3.0L V6 applications across Audi, Porsche and Volkswagen lineups. Always cross‑check with your vehicle’s manual or dealer to ensure correct part matching.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAudi: A6 Quattro (2009–2018), A7 Quattro (2012–2018), A8 Quattro (2013–2018), Q5 (2013–2017), Q7 (2011–2015 and 2017–2019), S4 (2010–2016), S5 (2010–2017), SQ5 (2014–2017)\u003c\/li\u003e\n  \u003cli\u003ePorsche: Cayenne (2011–2018), Panamera (2012–2016)\u003c\/li\u003e\n  \u003cli\u003eVolkswagen: Touareg (2011–2015)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the Iridium IX design features affect performance?\u003c\/h3\u003e\n\u003cp\u003eThe Iridium fine‑wire center electrode and tapered ground tip are aimed at producing a stronger, more focused spark with less voltage requirement. That leads to improved starting, reduced fouling risk and crisper throttle response under many driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center tip: fine wire for concentrated spark and longer life.\u003c\/li\u003e\n  \u003cli\u003eTapered‑cut ground electrode: better ignitability and throttle feel.\u003c\/li\u003e\n  \u003cli\u003eCeramic insulator + resistor: stable insulation and reduced radio noise.\u003c\/li\u003e\n  \u003cli\u003eDurability: iridium alloy resists wear at higher temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications I should know before buying?\u003c\/h3\u003e\n\u003cp\u003eUnderstanding the mechanical and electrical specs will help you determine fit and performance expectations. These plugs are engineered to OEM-style dimensions and include features typical of performance replacement parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePart\/Stock: BKR8EIX \/ 2668; grade: performance, material: iridium.\u003c\/li\u003e\n  \u003cli\u003ePre‑gap: 0.032 in (0.8 mm); reach: 0.750 in (19.0 mm); thread diameter: 14.0 mm.\u003c\/li\u003e\n  \u003cli\u003eHex size: 5\/8\" (16 mm); seat type: flat; washer: crush style included.\u003c\/li\u003e\n  \u003cli\u003eInsulator height: 1.99 in (50.5 mm); resistor type included to reduce interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eCorrect installation and periodic inspection will maximize life and performance. Use the proper torque, re‑check gaps where recommended, and replace all plugs as a set for consistent engine operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify OEM torque specs and use a torque wrench for installation.\u003c\/li\u003e\n  \u003cli\u003eConfirm the 0.032 in (0.8 mm) pre‑gap before installing if required by your vehicle.\u003c\/li\u003e\n  \u003cli\u003eReplace plugs in full sets to avoid performance imbalance across cylinders.\u003c\/li\u003e\n  \u003cli\u003eInspect ignition coils and boot condition during replacement to prevent misfires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Drivers and technicians seeking a direct replacement or performance‑oriented upgrade for compatible 3.0L V6 Audi, Porsche, and Volkswagen engines will appreciate the NGK Iridium IX BKR8EIX. These plugs suit enthusiasts who want improved ignitability and longevity versus standard plugs, professional mechanics performing scheduled maintenance, and anyone replacing worn spark plugs with an OEM‑quality, high‑temperature‑resistant option. Always verify fitment and installation requirements specific to your model before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are NGK BKR8EIX plugs compatible with my Audi A6 2012 3.0L V6?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—BKR8EIX (2668) fits many Audi A6 Quattro 3.0L V6 models from 2009–2018; verify with your vehicle’s manual or dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs come pre-gapped and include washers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are listed with a 0.032 in (0.8 mm) pre‑gap and include crush washers, but check and adjust gap per manufacturer instructions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67586774728889,"sku":"B01DD6H0X2","price":117.76,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-2668-bkr8eix-front-view-packaging.jpg?v=1790492856"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/collections\/ngk-cpr7eaix-9-front-packaging.jpg?v=1790612512","url":"https:\/\/redleafauto.ca\/collections\/ngk.oembed?page=2","provider":"Redleaf Auto","version":"1.0","type":"link"}