{"product_id":"ignition-coil-and-iridium-spark-plugs-for-audi-a6-2009-2018-3-0l","title":"Ignition Coil and Iridium Spark Plugs for Audi A6 (2009-2018) 3.0L","description":"\u003ch2\u003eDirect-Fit High-Output Ignition Kit for 2009-2018 Audi A6\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores high-voltage spark continuity and eliminates cylinder misfires across the rev band by replacing degraded factory coil-on-plug packs and worn spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock A6 Thermal Breakdown and Secondary Arc Failure\u003c\/h3\u003e\n\u003cp\u003eThe supercharged 3.0L TFSI engine generates extreme cylinder head temperatures within the tight engine bay. Over time, OEM coil pack epoxy insulation hardens and micro-fractures, allowing high-voltage secondary current to arc to the cylinder head rather than the spark plug electrode. Combined with standard electrode erosion on factory plugs, this causes rough idling, high-load spark blowout, sluggish throttle response, and diagnostic misfire codes (P0300-P0306).\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit features six upgraded coil assemblies built with premium oxygen-free copper internal windings and reinforced dielectric housings engineered to resist thermal degradation and dielectric puncture. Matched with fine-wire iridium spark plugs, this setup maintains a stable flame kernel under forced induction boost pressures, lowering required strike voltages, stabilizing idle quality, and restoring crisp throttle response across all operating conditions.\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;\"\u003e2009-2018 Audi A6 3.0L V6\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;\"\u003eEA837 3.0T TFSI \/ C6 \u0026amp; C7 Platforms\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;\"\u003e310 hp \/ 325 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;\"\u003eUF529, 06E905115E, 06E905115F, PFR6Q\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009-2011 Audi A6 Quattro 3.0L V6 Supercharged (C6)\u003c\/li\u003e\n  \u003cli\u003e2012-2018 Audi A6 Quattro 3.0L V6 Supercharged (C7 \/ C7.5)\u003c\/li\u003e\n  \u003cli\u003eInterchange Part Numbers: UF-529, 06E905115A, 06E905115B, 06E905115C, 06E905115D, 5C1688, 5C1846, 5C2121, IC609SB, PF6RQ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Audi Precision Standard\u003c\/h3\u003e\n\u003cp\u003eCalibrated specifically for Bosch and Simos engine management architectures, these ignition components provide exact factory impedance to prevent false misfire triggers, ensure clean emissions, and maintain trouble-free, check-engine-light-free operation under hard acceleration.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451846103288,"sku":"DS-E1Z69YZ1A","price":134.95,"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-audi-a6-2009-2018-3-0l-1.jpg?v=1788710548","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-audi-a6-2009-2018-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}