{"product_id":"ngk-spark-plugs-dpr7ea-9-set-of-4-standard-series-pre-gapped-0-036","title":"NGK Spark Plugs DPR7EA-9 Set of 4 — Standard Series Pre-Gapped 0.036\"","description":"\u003cp\u003e\u003cstrong\u003eNGK DPR7EA-9 spark plugs (set of 4) are OEM-grade ignition replacements engineered to deliver dependable starts, consistent combustion, and long-lasting service for compatible motorcycles, ATVs, scooters, and small engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese NGK Standard Series plugs are manufactured to meet original-equipment fit and performance standards. Built with precision materials and controlled production processes, they’re intended to reduce misfires, resist fouling, and maintain stable spark characteristics across a wide range of operating conditions. Whether you’re performing routine maintenance or replacing worn plugs before a season of heavy use, these DPR7EA-9 units provide a straightforward, pre-gapped option for many popular models.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines are these DPR7EA-9 plugs compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe DPR7EA-9 (NGK part 5129) fits many ATVs, motorcycles, scooters, and utility models from brands such as Arctic Cat, CFMOTO, and Honda. Compatibility covers a broad list of model years and engine displacements—always cross-check your OEM part number or vehicle fitment before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon fits include Arctic Cat Alterra\/300 series and DVX 250\/300 models.\u003c\/li\u003e\n  \u003cli\u003eCFMOTO CF500\/CF600\/CFORCE and ZFORCE models in listed years.\u003c\/li\u003e\n  \u003cli\u003eNumerous Honda models: CRF150F, CRF230F, TRX Recon, Rancher, Foreman, Gold Wing variants, NSS\/Reflex scooters, and more.\u003c\/li\u003e\n  \u003cli\u003eSpecified factory gap: 0.036\"—verify gap for your application before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will these NGK plugs affect engine starting and throttle response?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn or fouled plugs with properly gapped NGK DPR7EA-9s typically restores reliable ignition and smoother throttle transitions. Improved spark consistency helps reduce hesitation and uneven idle compared to degraded plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores consistent spark delivery and combustion across cylinders.\u003c\/li\u003e\n  \u003cli\u003eHelps minimize misfires that cause rough idle or stumble on acceleration.\u003c\/li\u003e\n  \u003cli\u003ePre-gapped to 0.036\" for most listed applications; verify and adjust as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features of these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eNGK designs the Standard Series with materials and plating to resist corrosion and wear while providing a predictable service life under normal operating conditions. Electrode geometry and plating choices support ignitability and ease of removal during maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApplication-specific electrode design for efficient spark formation.\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating for improved corrosion resistance and serviceability.\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet OE specifications for fit, form, and function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know before installing these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eThese units arrive pre-gapped but should be inspected and confirmed against your vehicle’s required specification prior to installation. Use proper torque and avoid over-tightening to protect the threads and ensure a reliable seal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm compatibility with your vehicle’s year, make, and model.\u003c\/li\u003e\n  \u003cli\u003eCheck and adjust the gap if needed—factory-listed gap is 0.036\".\u003c\/li\u003e\n  \u003cli\u003eTighten to the manufacturer’s recommended torque and use anti-seize only if specified by your vehicle manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Mechanics, ATV and motorcycle owners, fleet maintainers, and DIY enthusiasts seeking a trusted, OEM-quality spark plug replacement. If you need a direct-fit, durable plug that restores dependable ignition for the makes and models listed, the NGK DPR7EA-9 set of four is designed to be a practical, easy-to-install choice during routine tune-ups or pre-season servicing.\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 DPR7EA-9 plugs pre-gapped?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are shipped pre-gapped to 0.036\", but you should verify and adjust the gap for your specific vehicle 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 across different brands like Honda and CFMOTO?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are compatible with many Honda, CFMOTO, Arctic Cat, and other models listed—always confirm fitment with your OEM part number.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":67594143465657,"sku":"B00M5EVB2K","price":52.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ngk-dpr7ea-9-front-packaging.jpg?v=1790581964","url":"https:\/\/redleafauto.ca\/products\/ngk-spark-plugs-dpr7ea-9-set-of-4-standard-series-pre-gapped-0-036","provider":"Redleaf Auto","version":"1.0","type":"link"}