{"product_id":"ignition-coil-iridium-spark-plugs-for-toyota-camry-2010-2017-2-5l-i4","title":"Ignition Coil \u0026 Iridium Spark Plugs for Toyota Camry (2010-2017) 2.5L I4","description":"\u003ch2\u003eHigh-Output Ignition Coil \u0026amp; Iridium Spark Plugs for 2010-2017 Toyota Camry (2AR-FE \/ XV40\/XV50)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect-replacement ignition overhaul kit featuring upgraded coil packs and iridium-tipped spark plugs to restore lost efficiency and address misfire conditions under load.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camry Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eOver 80,000 miles, the factory ignition coils on the 2.5L 2AR-FE begin experiencing severe thermal degradation. Heat soak from the aluminum cylinder head breaks down the internal epoxy potting, leading to microscopic casing cracks. This reduces dielectric strength, allowing primary voltage to arc internally rather than transferring maximum energy to the spark plug. Concurrently, factory standard electrodes erode, increasing the spark gap. This widened gap severely strains the degrading coils, resulting in weak spark delivery, incomplete fuel burn, poor idle quality, and eventual P0300-series random misfires under acceleration.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul addresses these thermal and electrical vulnerabilities. The upgraded ignition coils utilize high-temperature epoxy and premium copper wire windings to increase voltage output and resist heat soak in the XV40 and XV50 engine bays, ensuring high-energy spark transfer under sustained load. Paired with fine-wire iridium center electrode spark plugs, the system requires less voltage to jump the gap while delivering a concentrated, hotter spark kernel. Iridium’s high melting point prevents rapid electrode wear, maintaining optimal gap settings. The result is restored horsepower, optimal fuel atomization, and a dramatically smoother idle.\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;\"\u003e2010-2017 Toyota Camry\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 \/ XV40, XV50\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;\"\u003e169-178 hp \/ 167-170 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eInterchange Part Numbers\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\u003e2010 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2011 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2012 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2013 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2014 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2015 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2016 Toyota Camry 2.5L I4\u003c\/li\u003e\n  \u003cli\u003e2017 Toyota Camry 2.5L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to maintain the legendary reliability of the 2AR-FE platform, this ignition package ensures factory-like precision fitment, zero check engine lights (no CEL), and restored daily-driving efficiency for high-mileage commuters.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48266404724984,"sku":"DS-EQEQMJM7A","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-camry-2010-2017-2-5l-i4-1.jpg?v=1776814555","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-iridium-spark-plugs-for-toyota-camry-2010-2017-2-5l-i4","provider":"Performance Chip Tuning","version":"1.0","type":"link"}