{"product_id":"performance-ignition-coils-for-acura-rl-2001-2003-3-5l","title":"Performance Ignition Coils for Acura RL (2001-2003) 3.5L","description":"\u003ch2\u003eHigh-Output Performance Ignition Coils for 2001-2003 Acura RL (C35A \/ KA9)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect replacement performance ignition coils engineered to restore proper spark voltage and eliminate misfires on the KA9 Acura RL.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock C35A Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the 3.5L C35A V6 are highly susceptible to thermal degradation over time. Positioned directly atop the valve covers, these OEM units endure continuous heat cycles that eventually break down the internal epoxy potting and primary copper windings. This thermal stress leads to internal voltage leaks, intermittent misfires under load, rough idling, and incomplete combustion that frequently triggers P0300-series diagnostic trouble codes. As internal electrical resistance increases with age, spark energy weakens, negatively impacting fuel economy, throttle response, and overall engine efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis set of 6 performance ignition coils resolves OEM thermal vulnerabilities through upgraded materials and an optimized electrical design. Manufactured with high-dielectric epoxy and high-grade copper internal windings, these coils provide a hotter, more consistent spark duration compared to deteriorating stock units. The exterior housing utilizes a high-heat resistant polymer construction to prevent the micro-cracking commonly associated with extreme under-hood temperatures. Enhanced silicone boot insulation ensures proper arc suppression, delivering maximum voltage directly to the spark plug without grounding out or tracking. This restores reliable ignition timing, improves cold start reliability, and stabilizes the idle across the entire RPM range.\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;\"\u003e2001-2003 Acura RL\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;\"\u003eC35A \/ KA9\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;\"\u003e210-225 hp \/ 224-231 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eCross-Reference Parts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF242T \/ 5C1013\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility \u0026amp; Cross-Reference\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e921-2012\u003c\/li\u003e\n  \u003cli\u003e5C1013\u003c\/li\u003e\n  \u003cli\u003e5C1461\u003c\/li\u003e\n  \u003cli\u003eIC242SB\u003c\/li\u003e\n  \u003cli\u003eUF242T\u003c\/li\u003e\n  \u003cli\u003e673-2310\u003c\/li\u003e\n  \u003cli\u003e23-0401\u003c\/li\u003e\n  \u003cli\u003e52-1627\u003c\/li\u003e\n  \u003cli\u003e52-1791\u003c\/li\u003e\n  \u003cli\u003eC1221SPEC\u003c\/li\u003e\n  \u003cli\u003eEBC1476\u003c\/li\u003e\n  \u003cli\u003e26C1007\u003c\/li\u003e\n  \u003cli\u003eCUF242\u003c\/li\u003e\n  \u003cli\u003e2IGC0183\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Acura Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for exacting JDM reliability, these ignition coils restore the factory-smooth power delivery and quiet operation expected from the flagship RL, ensuring peak combustion efficiency and a dashboard free of check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48240717758712,"sku":"DS-EPW7UOLGZ","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-ignition-coils-for-acura-rl-2001-2003-3-5l-1.jpg?v=1776226290","url":"https:\/\/performancechiptuning.com\/products\/performance-ignition-coils-for-acura-rl-2001-2003-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}