{"product_id":"ignition-coil-and-iridium-spark-plugs-for-subaru-outback-2001-2009-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Subaru Outback (2001-2009) 3.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2001-2009 Subaru Outback\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces fatigued factory ignition coils and eroded spark plugs with high-dielectric coil packs and fine-wire iridium plugs to eliminate misfires and restore factory ignition timing under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Outback EZ30 Ignition Failure Points\u003c\/h3\u003e\n\u003cp\u003eThe horizontally opposed layout of the 3.0L EZ30 engine positions ignition coils directly adjacent to exhaust runners and cylinder head heat zones. Over time, thermal cycling degrades the factory coil epoxy insulation and embrittles the rubber spark plug boots. This leads to secondary voltage leakage, carbon tracking, and intermittent misfires under load, while worn factory electrodes increase ignition burden on aging primary windings.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis kit matches six high-output coil-on-plug units with six precision iridium spark plugs (ILFR6B specification). The ignition coils feature heat-resistant thermoplastic housings, copper secondary windings, and high-temp silicone boots designed to withstand prolonged engine bay heat soak. The laser-welded iridium electrode center minimizes required firing voltage, providing consistent flame propagation and complete fuel atomization across all six cylinders.\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;\"\u003e2001-2009 Subaru Outback 3.0L H6\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;\"\u003eEZ30D \/ EZ30R \/ BH \/ BP\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;\"\u003e212-245 hp \/ 210-219 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number \/ Interchange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF287, UF-287, 22433-AA441, 22433AA441, 22433-AA411, 22433AA411, 22433-AA530, 22433AA530, ILFR6B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001-2004 Subaru Outback (BH Chassis) 3.0L H6 (EZ30D)\u003c\/li\u003e\n  \u003cli\u003e2005-2009 Subaru Outback (BP Chassis) 3.0L H6 (EZ30R \/ 3.0 R \/ 3.0 R VDC)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Subaru Boxer Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the precise electronic demands of Subaru's naturally aspirated 6-cylinder Boxer platform, ensuring balanced cylinder-to-cylinder ignition, smooth power delivery, and reliable cold-weather starting without triggering check engine codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50428881535224,"sku":"DS-EHHE9CP22","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-subaru-outback-2001-2009-3-0l-1.jpg?v=1788445228","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-subaru-outback-2001-2009-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}