{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-rav4-2009-2018-2-5l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota RAV4 (2009-2018) 2.5L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2018 Toyota RAV4 (2AR-FE \/ XA30 \u0026amp; XA40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement high-output ignition coils and fine-wire iridium spark plugs designed to restore optimal combustion, eliminate misfires, and improve fuel efficiency for the 2.5L engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock RAV4 Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory Toyota 2AR-FE ignition system is highly reliable, but as mileage accumulates past the 60,000-mile mark, the OEM coil packs suffer from cumulative thermal degradation. Constant heat soak from the aluminum cylinder head breaks down the internal epoxy and primary\/secondary windings, significantly increasing electrical resistance. This inevitably leads to weak spark delivery, intermittent rough idling, reduced throttle response, and unburnt fuel entering the exhaust stream, which diminishes gas mileage and negatively impacts the catalytic converter. Furthermore, standard aging spark plugs compound this issue through natural electrode wear, widening the spark gap and forcing the dying coils to work harder to jump the gap.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition upgrade directly resolves thermal breakdown and weak voltage output by utilizing advanced coil winding technology and high-grade silicone boots that resist high engine bay temperatures and prevent voltage leaks to the block. The optimized primary and secondary coil windings guarantee a higher internal voltage output, ensuring a denser, hotter spark under load. Paired with fine-wire Iridium spark plugs, this kit delivers superior spark centralization. Iridium’s exceptionally high melting point allows for a much smaller center electrode, which drastically reduces the voltage required to bridge the spark gap. This specific engineering reduces the overall load on the ignition system while providing a complete, efficient fuel burn, recovering lost horsepower and stabilizing idle parameters.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2009-2018 Toyota RAV4\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2AR-FE \/ XA30, XA40\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e176 hp \/ 172 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e673-1309, 23-0480, 23-0525, 52-1894, 52-2092, C1601SPEC, EBC1039, CUF487, EBC1214, EBC1832, 26C1034, 90919A2005, C1601VC, 5C1653, IGC0176, C1596VC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2010 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2011 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2012 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2013 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2014 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2015 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2016 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2017 Toyota RAV4 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2018 Toyota RAV4 2.5L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to match Toyota’s legendary reliability, this ignition kit meets rigorous daily driving demands without triggering Check Engine Lights (CEL) or P0300-series misfire codes, ensuring consistent power delivery and OEM-tier longevity.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266409967864,"sku":"DS-EPTKEM4QW","price":144.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-toyota-rav4-2009-2018-2-5l-i4-1.jpg?v=1776814656","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-iridium-spark-plugs-for-toyota-rav4-2009-2018-2-5l-i4","provider":"Performance Chip Tuning","version":"1.0","type":"link"}