{"product_id":"a-premium-ignition-coil-and-iridium-spark-plug-kit-set-of-4-for-toyota-2-4l-bolt-on-coils-1-year-warranty","title":"A-Premium Ignition Coil and Iridium Spark Plug Kit — Set of 4 for Toyota 2.4L, Bolt‑on Coils, 1‑Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eA-Premium’s set of four ignition coils and iridium spark plugs is a complete replacement kit designed to restore reliable ignition performance for compatible Toyota, Lexus, Scion and related models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one kit combines four bolt-on ignition coils with four iridium-tipped spark plugs engineered to meet original equipment dimensions and electrical specs. The parts are matched to fit a range of 2.4L and 2.0L inline-four engines across Camry, Corolla, Highlander, RAV4, Matrix, Solara, Lexus HS250h, Pontiac Vibe and Scion models from the early 2000s through 2012, helping simplify maintenance by replacing both coils and plugs at once.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this ignition coil and spark plug kit fit?\u003c\/h3\u003e\n\u003cp\u003eFitment covers many 2.4L and selected 2.0L Toyota-family engines built in the U.S. or Japan across model years listed by A-Premium. Always verify with your vehicle’s year, engine code and build location before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCamry 2002–2011 (specific builds per year and factory)\u003c\/li\u003e\n  \u003cli\u003eCorolla, Highlander, Matrix, RAV4, Solara, Lexus HS250h, Pontiac Vibe, Scion tC and xB where 2.4L or specified 2.0L engines apply\u003c\/li\u003e\n  \u003cli\u003eCheck part reference numbers (e.g., 90919-19023, 90919-02243) against OEM records\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the electrical and mechanical specifications compare to OEM parts?\u003c\/h3\u003e\n\u003cp\u003eThe coils use blade terminals and mount to the valve cover with bolts, matching common OEM installation points and torque recommendations. Resistance values are close to factory expectations to provide compatible primary and secondary circuit behavior for reliable spark delivery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoil terminal count: 4 with blade-style connectors\u003c\/li\u003e\n  \u003cli\u003ePrimary resistance ~0.79 ohms; secondary ~6 kΩ\u003c\/li\u003e\n  \u003cli\u003eSpark plug thread: 14 mm, gap set to 0.077 in (7.7) and install torque 25–30 N·m\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the materials, durability, and warranty details?\u003c\/h3\u003e\n\u003cp\u003eThe spark plugs use an iridium center electrode over a nickel body for improved wear resistance and consistent ignitability compared with standard copper plugs. A-Premium backs the kit with a one-year unlimited-mileage guarantee, offering coverage for manufacturing defects during normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium-tipped spark plug electrodes for long life\u003c\/li\u003e\n  \u003cli\u003eBolt-on coil mounting and durable blade terminals for secure connections\u003c\/li\u003e\n  \u003cli\u003eOne-year unlimited-mileage warranty against manufacturing defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and part references?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typical for coil-on-plug engines: remove the ignition coil bolts, disconnect the harness, and replace coils and spark plugs following torque specs. Cross-reference the supplied reference numbers to ensure compatibility and avoid misfit purchases.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstallation torque for plugs: 25–30 N·m; coils mount with bolts to valve cover\u003c\/li\u003e\n  \u003cli\u003eReference numbers include commonly used OEM and aftermarket cross-IDs for verification\u003c\/li\u003e\n  \u003cli\u003eSimple hand tools and standard torque wrench recommended for proper seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This kit is intended for DIY mechanics and professional technicians working on Toyota-family 2.4L (and select 2.0L) inline-four engines who want a matched set of ignition coils and iridium spark plugs for a full ignition service. It’s suitable for owners replacing aging coils and plugs to restore consistent starting, idle and throttle response, provided the vehicle matches the listed fitments and reference numbers. Always confirm engine build location and part cross-references before installation to guarantee correct fitment.\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 kit include all coils and plugs for a 4-cylinder engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the set contains four ignition coils and four iridium spark plugs, enough for a complete inline-four replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does A-Premium provide for this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A-Premium offers a one-year unlimited-mileage guarantee covering manufacturing defects under normal use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48080844980382,"sku":"B09M9X5NVK","price":94.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-packaging_a8854812-eb67-4501-a6a7-fdfa77403134.jpg?v=1785790079","url":"https:\/\/northtrailauto.ca\/products\/a-premium-ignition-coil-and-iridium-spark-plug-kit-set-of-4-for-toyota-2-4l-bolt-on-coils-1-year-warranty","provider":"North Trail Auto","version":"1.0","type":"link"}