{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2005-2015-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta (2005-2015) 2.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2005-2015 Volkswagen Jetta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eComplete Ignition Refresh:\u003c\/strong\u003e Direct-replacement 5-cylinder ignition coil and fine-wire iridium spark plug service kit engineered to eliminate misfires, restore cylinder combustion efficiency, and stabilize idle across all operating conditions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jetta Thermal Breakdown and Secondary Voltage Drop\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on the 2.5L inline-5 engine sit directly over the cylinder head, subjecting internal epoxy potting and copper windings to severe heat soak. Over continuous thermal cycles, internal dielectric breakdown causes secondary voltage leaks, rough cold starts, and random misfire codes (P0300–P0305). Concurrently, aged standard plugs suffer from electrode erosion, creating wide gaps that overwork the ignition coils and degrade fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis matched ignition package pairs high-dielectric reinforced boots and premium magnetic copper windings with fine-wire iridium spark plugs. The direct-fit replacement coils sustain consistent high-voltage delivery under high engine loads, while the laser-welded iridium center electrodes maintain precise gap spacing, lower the required firing voltage, and resist carbon fouling for maximized service life.\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;\"\u003e2005-2015 Volkswagen Jetta\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;\"\u003e2.5L I5 (BGP, BGQ, CBTA, CBUA) \/ Mk5, Mk6 (A5, A6)\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;\"\u003e150-170 hp \/ 170-177 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;\"\u003e06H905110D, 06H905110F, UF575\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005-2015 Volkswagen Jetta 2.5L 5-Cylinder (Base, S, SE, SEL, Sport)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eManufactured to strict European electrical impedance standards, this direct-fit ignition system integrates seamlessly with factory Motronic engine management, guaranteeing zero false check engine lights and crisp throttle response.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50429717610744,"sku":"DS-E96O8J9U4","price":88.95,"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-volkswagen-jetta-2005-2015-2-5l-1.jpg?v=1788451312","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2005-2015-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}