{"product_id":"spark-plugs-and-ignition-coils-for-toyota-camry-2002-2011-2-4l-engine","title":"Spark Plugs and Ignition Coils for Toyota Camry (2002-2011) 2.4L Engine","description":"\u003ch2\u003ePerformance Ignition Service Kit for 2002-2011 Toyota Camry (2AZ-FE\/XV30-XV40)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This complete ignition refresh kit replaces degraded ignition coils and worn electrodes to eliminate engine misfires, restore lost fuel economy, and ensure consistent combustion across the 2.4L powerband.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Camry Ignition Failure\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition system on the Toyota 2AZ-FE engine is frequently subjected to extreme thermal cycling within the cylinder head's spark plug wells. Over time, the OEM coil's internal copper windings and epoxy potting degrade, leading to dielectric breakdown and secondary voltage leakage. This manifest as 'carbon tracking,' where the spark jumps to the cylinder wall rather than the plug gap, causing the dreaded P0300-P0304 misfire codes. Furthermore, standard plugs often suffer from gap erosion, which increases resistance and forces the coil to overwork, leading to premature coil burnout and reduced catalytic converter life due to unburnt fuel downstream.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis kit utilizes UF333-spec ignition coils engineered with high-dielectric thermoplastic housings to resist heat-induced fracturing and structural failure. Each coil features a stainless-steel internal spring with an integrated ferrite noise suppressor, specifically designed to eliminate radio frequency interference (RFI) that can disrupt sensitive ECU signaling. Paired with 7092-spec double iridium spark plugs, this setup provides a superior 360-degree laser weld for the iridium center electrode. Iridium’s high melting point ensures the gap remains precise for over 100,000 kilometers, requiring significantly less voltage to ionize the air-fuel mixture. This results in faster cold-start ignition and stabilized idle performance under heavy electrical loads.\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;\"\u003e2002-2011 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;\"\u003e2AZ-FE \/ XV30, XV40\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;\"\u003e~157 hp \/ 162 lb-ft\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;\"\u003eUF333 \/ 7092\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2002-2009 Toyota Camry 2.4L\u003c\/li\u003e\n  \u003cli\u003e2007-2011 Toyota Camry 2.4L Electric\/Gas (Hybrid)\u003c\/li\u003e\n  \u003cli\u003e2009-2010 Toyota Corolla 2.4L\u003c\/li\u003e\n  \u003cli\u003e2001-2007 Toyota Highlander 2.4L\u003c\/li\u003e\n  \u003cli\u003e2009-2010 Toyota Matrix 2.4L\u003c\/li\u003e\n  \u003cli\u003e2001-2003 Toyota RAV4 2.0L\u003c\/li\u003e\n  \u003cli\u003e2004-2008 Toyota RAV4 2.4L\u003c\/li\u003e\n  \u003cli\u003e2002-2006 Toyota Solara 2.4L\u003c\/li\u003e\n  \u003cli\u003e2010-2012 Lexus HS250h 2.4L\u003c\/li\u003e\n  \u003cli\u003e2005-2010 Scion tC 2.4L\u003c\/li\u003e\n  \u003cli\u003e2010-2011 Scion xB 2.4L\u003c\/li\u003e\n  \u003cli\u003e2009-2010 Pontiac Vibe 2.4L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Toyota JDM Standard\u003c\/h3\u003e\n\u003cp\u003ePrecision-engineered for the 2AZ-FE platform, these components meet the high-mileage demands of Toyota’s legendary L4 powerplants. By maintaining strict voltage tolerances and using premium conductive materials, this kit ensures your JDM-engineered engine maintains its factory-spec reliability and throttle response without the risk of CEL-inducing voltage drops.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48001397522680,"sku":"DS-E9ZWTX6WL","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/spark-plugs-and-ignition-coils-for-toyota-camry-2002-2011-2-4l-engine-1.webp?v=1771455098","url":"https:\/\/performancechiptuning.com\/products\/spark-plugs-and-ignition-coils-for-toyota-camry-2002-2011-2-4l-engine","provider":"Performance Chip Tuning","version":"1.0","type":"link"}