{"product_id":"a-premium-ignition-coil-pack-and-iridium-spark-plugs-for-toyota-set-of-4-direct-fit-for-2-5-2-7l-engines","title":"A-Premium Ignition Coil Pack and Iridium Spark Plugs for Toyota — Set of 4, Direct-Fit for 2.5\/2.7L Engines","description":"\u003cp\u003e\u003cstrong\u003eA-Premium's four-pack ignition coils with iridium spark plugs replace factory units (90919-A2002) for Toyota 2.5L and 2.7L engines, restoring reliable spark, smoother idling, and consistent starts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis replacement kit pairs four bolt-on ignition coils with long-life iridium-tipped spark plugs engineered to match the electrical and mechanical requirements of many Toyota L4 engines. The components are built to the same physical dimensions and electrical range as original equipment, simplifying installation and helping maintain engine performance and drivability for Camry, RAV4, Sienna, Highlander and Venza applications listed below.\u003c\/p\u003e\n\n\u003ch3\u003eWill these coils and plugs fit my Toyota model?\u003c\/h3\u003e\n\u003cp\u003eCompatibility covers multiple model years and the two common inline-four displacements. Confirm fit by matching your engine size and OEM reference numbers to the list below before purchasing. If you see any of the provided reference numbers on your original parts, this kit is intended to be a direct replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCamry 2010–2017 L4 2.5L (specific year splits noted)\u003c\/li\u003e\n  \u003cli\u003eRAV4 2009–2018 L4 2.5L\u003c\/li\u003e\n  \u003cli\u003eSienna 2011–2013 L4 2.7L; Highlander \u0026amp; Venza 2009–2019 L4 2.7L\u003c\/li\u003e\n  \u003cli\u003eCross-check reference numbers: 90919A2002, 9091902255, UF487, UF507, UF587, UF630, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the iridium plugs and coils affect driving and maintenance?\u003c\/h3\u003e\n\u003cp\u003eIridium center electrodes resist wear better than standard nickel plugs, and the matched coils supply stable voltage for efficient combustion. Together they can help maintain smoother idle, more consistent acceleration, and reliable cold starts while extending service intervals versus conventional spark plugs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium central electrode for longer life and steady spark\u003c\/li\u003e\n  \u003cli\u003eCoil resistance engineered at 3–12 KΩ for proper firing\u003c\/li\u003e\n  \u003cli\u003eFactory-style bolt-on mounting for straightforward replacement\u003c\/li\u003e\n  \u003cli\u003eSpark plug gap set to 1.0–1.1 inches and 14 mm thread diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and installation points?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains four coils with blade terminals and bolt-on mounting to the valve cover, plus four iridium-tip spark plugs. Basic hand tools and a torque wrench are sufficient for install; the recommended spark plug torque and connector seating help ensure a secure electrical and mechanical connection.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoil terminal count: 4 with blade-type connectors\u003c\/li\u003e\n  \u003cli\u003eMounting style: bolt on to valve cover; color: black\u003c\/li\u003e\n  \u003cli\u003eSpark plug thread: 14 mm, gap: 1.0–1.1 in, installation torque: 25–30 N·m\u003c\/li\u003e\n  \u003cli\u003eResistance range: 3–12 KΩ to match OEM electrical load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes A-Premium back this kit with a warranty?\u003c\/h3\u003e\n\u003cp\u003eA-Premium includes a one-year unlimited-mileage guarantee that covers manufacturing defects for the ignition coils and spark plugs in this kit. Keep your purchase record and contact customer support for warranty assistance or fitment questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage warranty included\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for fitment and installation help\u003c\/li\u003e\n  \u003cli\u003eDesigned to match common OEM reference numbers for direct swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and DIY mechanics who need a full four-cylinder ignition service kit for Toyota 2.5L or 2.7L L4 engines — ideal when replacing worn coils and plugs together to restore engine smoothness, improve starting reliability, and reduce misfires. This set is aimed at owners of compatible Camry, RAV4, Sienna, Highlander and Venza models who want an economical, OE-style replacement backed by a one-year guarantee.\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: Can I replace just the coils or just the plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; you can replace coils or plugs independently, but replacing both together ensures matched performance and reduces rework.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these match OEM part number 90919-A2002?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this A-Premium kit is designed as a direct replacement compatible with reference 90919-A2002 and related numbers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":67585043660985,"sku":"B09Z6KVN8B","price":181.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/a-premium-coilpack-front-view.jpg?v=1790464884","url":"https:\/\/redleafauto.ca\/products\/a-premium-ignition-coil-pack-and-iridium-spark-plugs-for-toyota-set-of-4-direct-fit-for-2-5-2-7l-engines","provider":"Redleaf Auto","version":"1.0","type":"link"}