{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-touareg-2011-2014-4-2l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Touareg (2011-2014) 4.2L","description":"\u003ch2\u003eHigh-Precision Direct Ignition Coil and Iridium Spark Plug Service Kit for 2011-2014 Volkswagen Touareg 4.2L V8\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Directly replaces degraded OEM coil packs and worn spark plugs to restore high-energy ignition voltage, eliminate misfires, and stabilize combustion across all eight cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Touareg Secondary Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe 4.2L FSI V8 engine bay operates under high thermal loads, which accelerates thermal breakdown in factory coil-on-plug boots and epoxy insulation. Over time, internal winding resistance drifts out of factory tolerance, causing secondary voltage leakage, intermittent hesitation under load, carbon tracking, and rough idling. Additionally, standard spark plugs erode at the ground electrode under direct-injection pressures, widening the plug gap and forcing the ignition coils to work harder until dielectric breakdown causes active cylinder misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete 8-cylinder ignition overhaul kit pairs heavy-duty coil-on-plug assemblies with ultra-fine-wire iridium spark plugs. The coils feature high-conductivity internal copper windings encased in reinforced thermal resin, ensuring stable dwell times and reliable spark energy discharge through high RPM. Paired with laser-welded iridium electrode spark plugs that resist electrical erosion and high cylinder pressures, this system delivers instant flame kernel generation, crisper throttle response, and full combustion efficiency without triggering Check Engine lights.\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;\"\u003e2011-2014 Volkswagen Touareg\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;\"\u003e4.2L FSI V8 (CGRA) \/ 7P Chassis\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;\"\u003e360 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, 06E905115D, 06E905115E, 06E905115F, 5C1688, IC609SB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2011 Volkswagen Touareg 4.2L V8 FSI (7P)\u003c\/li\u003e\n  \u003cli\u003e2012 Volkswagen Touareg 4.2L V8 FSI (7P)\u003c\/li\u003e\n  \u003cli\u003e2013 Volkswagen Touareg 4.2L V8 FSI (7P)\u003c\/li\u003e\n  \u003cli\u003e2014 Volkswagen Touareg 4.2L V8 FSI (7P)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet exact European direct-injection parameters, this ignition service kit maintains factory electrical load resistance to ensure smooth cold starts, optimal fuel economy, and precise ignition synchronization without triggering diagnostic trouble codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451950141688,"sku":"DS-E5F8HWSBR","price":168.95,"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-touareg-2011-2014-4-2l-1.jpg?v=1788714123","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-volkswagen-touareg-2011-2014-4-2l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}