{"title":"Ignition Coils for Volkswagen Passat","description":"\u003ch2\u003eIgnition Coils and Spark Plug Kits for Volkswagen Passat\u003c\/h2\u003e\u003cp\u003eA weak coil on the Passat shows up as a stumble off the line or a flashing check engine light. These kits cover select applications from 1994-2019. The only CC listing here is the 2009-2010 Passat CC 3.6L V6. Other CC years are not in this set. Pair the hardware with \u003ca href=\"\/collections\/volkswagen-air-intakes\"\u003ecold air intakes compatible with Volkswagen\u003c\/a\u003e or a \u003ca href=\"\/collections\/vw-performance-tune\"\u003eperformance tune for Volkswagen\u003c\/a\u003e. More models are in \u003ca href=\"\/collections\/volkswagen-ignition\"\u003eignition parts for Volkswagen\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eSelect Passat Years and Engines\u003c\/h3\u003e\u003cp\u003eThe 2006-2008 3.6L listing does not say V6. The 1994-1997 and 1998-2005 2.8L kits are separate parts.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.8L:\u003c\/strong\u003e 1994-1997 and 1998-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.8L:\u003c\/strong\u003e 2000-2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.0L:\u003c\/strong\u003e 2006-2010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.6L:\u003c\/strong\u003e 2006-2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.6L V6:\u003c\/strong\u003e 2009-2010, Passat CC 2009-2010, and 2012-2018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.5L:\u003c\/strong\u003e 2012-2014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.8L and 2.0L I4:\u003c\/strong\u003e 2014-2019\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch3\u003eWhich Passat years and engines do these coils fit?\u003c\/h3\u003e\u003cp\u003eSelect applications from 1994-2019: 2.8L (1994-1997 and 1998-2005), 1.8L (2000-2005), 2.0L (2006-2010), 3.6L (2006-2008), 3.6L V6 (2009-2010, the 2009-2010 Passat CC, and 2012-2018), 2.5L (2012-2014), and 1.8L and 2.0L I4 (2014-2019). A 2.0L kit is not the 3.6L part. This set does not include a 2.0L CC listing.\u003c\/p\u003e\u003ch3\u003eWill a new coil pack clear a Passat misfire?\u003c\/h3\u003e\u003cp\u003eOften, when the fault is weak spark. P0300 means the misfire is moving between cylinders. The 3.6L V6 listings can show a code through P0306. New coils and plugs address that spark fault only, not a vacuum leak.\u003c\/p\u003e\u003ch3\u003eCoil only, or coils and plugs together on a Passat?\u003c\/h3\u003e\u003cp\u003eEvery title in this set includes spark plugs with the coils. Some specify iridium plugs. Replace the set that matches the displacement rather than one coil, because the other coils have the same heat cycles. Let the engine cool, use a spark plug socket, and put dielectric grease on the boots before they go back on.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-spark-plugs-for-volkswagen-passat-2014-2019-1-8l-2-0l-i4","title":"Ignition Coil \u0026 Spark Plugs for Volkswagen Passat (2014-2019) 1.8L 2.0L I4","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Spark Plug Kit for 2014-2019 Volkswagen Passat\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Restores peak combustion efficiency and eliminates misfires by replacing degrading factory coils with high-output replacements and performance ruthenium spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock EA888 Ignition Shortcoming\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the 1.8L and 2.0L EA888 engines are notorious for premature degradation, especially under high heat cycling and increased load. Over time, the internal epoxy breaks down, causing voltage leaks, weak spark, and dreaded P0300-series random misfire codes. Furthermore, standard factory spark plugs lose their electrode edge, increasing the voltage demand on the already stressed coils. This compounding failure leads to rough idling, hesitation under boost, and reduced fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition kit overhauls the Passat's spark delivery system. It features four upgraded ignition coils designed with advanced thermal-shock resistant epoxy and heavier internal copper windings to ensure consistent secondary voltage output under all engine loads. Paired with four high-performance ruthenium spark plugs, this kit maximizes spark focus and longevity. Ruthenium offers superior oxidation resistance compared to traditional iridium or platinum components, ensuring a complete burn for restored horsepower, smoother acceleration, and resilient performance against heat soak in these turbocharged applications.\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;\"\u003e2014-2019 Volkswagen Passat\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;\"\u003eEA888 1.8L \u0026amp; 2.0L I4 \/ NMS, B8\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;\"\u003e170-174 hp \/ 184-206 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;\"\u003eUF765, UF716, C1847, IC780565710478109512504\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014-2019 Volkswagen Passat 1.8L I4\u003c\/li\u003e\n  \u003cli\u003e2014-2019 Volkswagen Passat 2.0L I4\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe European Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European tolerance requirements, this ignition and spark plug package ensures seamless ECU integration, delivering reliable start-ups, stable idle, and misfire-free performance without triggering Check Engine Lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48435046416632,"sku":"DS-EQ8UN5Y75","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-volkswagen-passat-2014-2019-1-8l-2-0l-i4-1.jpg?v=1779224769"},{"product_id":"ignition-coil-iridium-spark-plugs-for-volkswagen-passat-2009-2010-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Volkswagen Passat (2009-2010) 3.6L V6","description":"\u003ch2\u003eDirect-Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2010 Volkswagen Passat\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDesigned to restore optimal combustion and eliminate misfires:\u003c\/strong\u003e This direct-replacement ignition coil and iridium spark plug kit replaces failing factory units to restore stable idle, throttle response, and fuel efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Passat Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coils on the 3.6L VR6 (BLV) engine are notorious for premature thermal degradation due to the high operating temperatures of the narrow-angle V-cylinder head. Over time, constant heat soaking breaks down the internal epoxy resin and secondary windings, leading to increased electrical resistance. This manifests as intermittent misfires under load, rough idling, blinking check engine lights (CEL), and unburnt fuel washing down the cylinder walls, which can prematurely damage your catalytic converters.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit addresses the inherent design flaws of the OEM setup by pairing upgraded ignition coils with high-performance iridium spark plugs. The coils feature high-dielectric epoxy injection and reinforced internal copper windings to resist thermal breakdown and ensure consistent voltage output even under extreme engine bay temperatures. The included iridium spark plugs utilize a fine-wire center electrode coupled with a laser-welded iridium tip. This specific metallurgy provides superior resistance to spark erosion and requires less primary voltage to bridge the gap, relieving stress on the coil packs while ensuring a complete, powerful spark for optimal cylinder pressure and cleaner combustion.\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;\"\u003e2009-2010 Volkswagen Passat\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;\"\u003e3.6L VR6 (BLV) \/ B6\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;\"\u003e280 hp \/ 258 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;\"\u003e022905715A, 022905715E, 22905715A, UF-635, 1961\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2010 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically for the strict electrical demands of Euro platforms, this ignition kit ensures seamless communication with the ECU, preventing phantom misfire codes and preserving the refined, smooth power delivery expected from the 3.6L VR6.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50074205257976,"sku":"DS-EFL0KKL4T","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-volkswagen-passat-2009-2010-3-6l-v6-1.webp?v=1785370125"},{"product_id":"ignition-coil-iridium-spark-plugs-for-volkswagen-passat-2012-2018-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Volkswagen Passat (2012-2018) 3.6L V6","description":"\u003ch2\u003eDirect Replacement Ignition Coil \u0026amp; Iridium Spark Plugs for 2012-2018 Volkswagen Passat\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e This direct replacement ignition coil and iridium spark plug kit restores proper spark energy and combustion efficiency to resolve misfires and rough idling in the 3.6L VR6.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Passat Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eOver time, the factory EA390 VR6 ignition coils are highly susceptible to internal winding breakdown and dielectric failure. The engine's narrow-angle V6 design subjects the coil packs to severe, continuous heat soak. This chronic thermal stress leads to micro-cracking in the epoxy, causing voltage leaks, cylinder misfires (commonly throwing P0300 to P0306 codes), hesitant acceleration, and a noticeably degraded idle quality. Furthermore, worn OEM spark plugs exacerbate this issue by increasing the voltage demand on already stressed coils, leading to a cascading failure of the entire ignition system.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul kit is engineered to restore optimal spark delivery under high thermal loads. The upgraded ignition coils feature heavy-duty copper windings and high-temperature epoxy construction, vastly improving dielectric strength and thermal resistance against VR6 heat soak. Included are six premium iridium-tipped spark plugs. Iridium's exceptional hardness allows for a highly concentrated spark across a fine-wire center electrode, requiring significantly less voltage from the coils while ensuring a complete, efficient fuel burn. This synergy eliminates misfires, restores factory throttle response, and maximizes circuit longevity.\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;\"\u003e2012-2018 Volkswagen Passat\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;\"\u003e3.6L VR6 (EA390) \/ NMS\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;\"\u003e280 hp \/ 258 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;\"\u003e022905715A, UF-635, NGK1961\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2012 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2013 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2014 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2015 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2016 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2017 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2018 Volkswagen Passat 3.6L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet or exceed strict European tolerances, this ignition kit ensures your Passat maintains smooth power delivery, optimal fuel efficiency, and a misfire-free dashboard without triggering any check engine lights (no-CEL).\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50074211385592,"sku":"DS-E2S6HMGMH","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-volkswagen-passat-2012-2018-3-6l-v6-1.webp?v=1785370160"},{"product_id":"ignition-coil-iridium-spark-plugs-for-volkswagen-passat-cc-2009-2010-3-6l-v6","title":"Ignition Coil \u0026 Iridium Spark Plugs for Volkswagen Passat CC (2009-2010) 3.6L V6","description":"\u003ch2\u003eComplete Ignition Coil \u0026amp; Iridium Spark Plugs for 2009-2010 Volkswagen CC\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eThis comprehensive 6-cylinder ignition service kit replaces degraded factory coils and fouled plugs to restore proper combustion, eliminate misfires, and stabilize idle in the 3.6L VR6 engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock VR6 Thermal Weakness\u003c\/h3\u003e\n\u003cp\u003eThe OEM ignition coils on the Volkswagen 3.6L VR6 (PQ46 platform) are notorious for premature thermal degradation due to their placement directly over the exhaust ports in the narrow-angle V-cylinder head. This localized heat soak breaks down the internal epoxy potting and primary windings, leading to increased electrical resistance. Over time, this manifests as weak spark output, rough idling, hesitation under heavy throttle, and eventual P0300-series random misfire codes. Furthermore, standard factory spark plugs often experience accelerated electrode wear under the high-compression, direct-injection (FSI) environment, widening the spark gap and forcing the ignition coils to work harder, accelerating coil failure in a cascading effect.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement kit addresses both coil longevity and spark efficiency by pairing upgraded ignition coils with premium Iridium-tipped spark plugs. The replacement coils feature reinforced internal copper windings and high-temperature silicone boots designed to withstand extreme VR6 thermal cycling without cracking or arching to the block. The upgraded epoxy resin prevents internal shorting, ensuring a consistent high-voltage output to the plug. Paired with NGK-equivalent Iridium spark plugs, the ultra-fine center electrode requires less firing voltage to bridge the gap, reducing the electrical load on the coils. The Iridium alloy also provides exceptional resistance to the carbon buildup typical in FSI engines, ensuring a stable, concentrated spark that maximizes fuel atomization, restores lost fuel economy, and delivers a smooth, linear power band throughout 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;\"\u003e2009-2010 Volkswagen CC\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;\"\u003e3.6L VR6 FSI (BLV) \/ PQ46 (Type 35)\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;\"\u003e280 hp \/ 265 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;\"\u003e022905715A, 022905715E, UF-635, 1961\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Volkswagen Passat CC 3.6L V6\u003c\/li\u003e\n  \u003cli\u003e2010 Volkswagen Passat CC 3.6L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to meet or exceed strict European engineering standards, this ignition package ensures precise engine timing and immediate throttle response without triggering stubborn Check Engine Lights (CEL), keeping your VR6 running at peak efficiency.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50074211582200,"sku":"DS-ED4C9ENVL","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-iridium-spark-plugs-for-volkswagen-passat-cc-2009-2010-3-6l-v6-1.webp?v=1785370194"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-passat-2012-2014-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Passat (2012-2014) 2.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2012-2014 Volkswagen Passat\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores factory secondary ignition voltage and optimal combustion flame kernel propagation across all five cylinders, eliminating intermittent misfires and engine hesitation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Passat Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe 2.5L inline-5 engine places the coil-on-plug units directly above the cylinder head in continuous high-heat zones. Over extended mileage, thermal cycling causes internal dielectric epoxy breakdown and secondary winding insulation failure. This degradation leads to high-voltage leakage, erratic dwell times, and spark blowout under load. Worn factory spark plugs compound the issue by widening the gap and increasing the electrical load on tired coils, ultimately triggering P0300 through P0305 misfire diagnostic trouble codes and degraded fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive kit provides five direct-replacement ignition coils paired with five high-efficiency iridium spark plugs. The coils utilize premium internal copper windings and reinforced dielectric housings engineered to resist thermal degradation and electrical breakdown. Paired with fine-wire iridium center electrodes, this system reduces required ionization voltage, promotes stable idle stability, and ensures consistent combustion across all RPM bands. Factory-profile blade terminals and direct-fit connectors allow seamless installation into the OEM wiring harness.\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;\"\u003e2012-2014 Volkswagen Passat\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 07K DOHC I5 \/ NMS 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;\"\u003e170 hp \/ 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;\"\u003eUF575, 07K905715E, 07K905715F, 07K905715G, 06F905115E, 06F905115F, 06H905115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2012 Volkswagen Passat 2.5L 5-Cylinder (S, SE, SEL, SEL Premium)\u003c\/li\u003e\n  \u003cli\u003e2013 Volkswagen Passat 2.5L 5-Cylinder (S, SE, SEL, SEL Premium)\u003c\/li\u003e\n  \u003cli\u003e2014 Volkswagen Passat 2.5L 5-Cylinder (S, SE, Wolfsburg Edition)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet strict European operating parameters, this ignition setup ensures balanced electrical resistance and zero-fault operation without triggering diagnostic check engine lights or damaging sensitive downstream catalytic converters.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448891183352,"sku":"DS-EO4S8M8I1","price":104.95,"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-passat-2012-2014-2-5l-1.jpg?v=1788662703"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-passat-2006-2010-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Passat (2006-2010) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2006-2010 Volkswagen Passat\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores precise ignition timing and spark energy across all four cylinders to eliminate misfires, hesitation, and unburnt fuel cycles under load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Passat Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs on the B6 chassis 2.0T engine are notoriously vulnerable to high-temperature thermal degradation due to their recessed position within the cylinder head. Over continuous heat cycles, stock epoxy and insulating sleeves break down, leading to dielectric breakdown, secondary voltage arcing, intermittent misfires (DTC P0300-P0304), and unmetered spark blowout during boost onset.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis complete ignition refresh package pairs high-output coil-on-plug assemblies with premium fine-wire iridium spark plugs. The ignition coils utilize high-purity internal copper windings and reinforced thermoplastic housings to resist thermal fatigue and ensure consistent secondary voltage delivery. Paired with wear-resistant iridium center electrodes, this system maximizes spark propagation and thermal dissipation under forced induction.\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;\"\u003e2006-2010 Volkswagen Passat\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;\"\u003e2.0L Turbo I4 (EA113 \/ EA888) \/ B6\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;\"\u003e200 hp \/ 207 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;\"\u003eUF575, UF-575, UF529, 07K905715D, 07K905715F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006-2010 Volkswagen Passat 2.0L I4 Turbo (Base, Komfort, Lux, Turbo, Wolfsburg Edition)\u003c\/li\u003e\n  \u003cli\u003eInterchange Part Numbers: UF575, UF-575, UF529, 07K905715D, 07K905715F, 07K905715C, L06F905115G, L07K905715F, 95860210200, 6739303, CLS1139, 5C1684, 921-2110, 5C1773\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned to comply with rigorous German electrical standards, this ignition kit provides direct plug-and-play fitment with factory wiring harnesses, ensuring smooth closed-loop fuel trims, rapid cold starts, and zero check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451925205240,"sku":"DS-EQ1CS5XOA","price":79.95,"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-passat-2006-2010-2-0l-1.jpg?v=1788713570"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-passat-2000-2005-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Passat (2000-2005) 1.8L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2000-2005 Volkswagen Passat\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Restores factory ignition timing and eliminates multi-cylinder misfires by replacing degraded coil packs and worn spark plugs with high-conductance copper-wound ignition coils and fine-wire iridium plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Passat B5\/B5.5 Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe turbocharged EA113 1.8T engine generates high cylinder head temperatures, leading to rapid thermal breakdown of factory coil-on-plug boots and internal epoxy insulation. Over extended heat cycles, secondary resistance spikes, causing spark blow-out under boost, erratic idle, cold-start hesitation, and P0300-P0304 trouble codes. Concurrently, standard electrode erosion widens the plug gap, demanding excess primary voltage that overstresses the ignition output stages.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit pairs four direct-replacement coil assemblies featuring high-grade internal copper windings and dielectric silicone boots with four pre-gapped iridium spark plugs. The fine-wire iridium center electrode significantly lowers required ionization voltage, providing consistent arc stability across high-boost combustion cycles. Reinforced casing material resists thermal cracking, preventing secondary voltage leakage and ensuring seamless signal transmission through OEM-style blade connectors.\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;\"\u003e2000-2005 Volkswagen Passat\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;\"\u003eEA113 1.8T 20V (AWM, ATW, AUG) \/ B5, B5.5 (Typ 3B\/3BG)\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;\"\u003e170 hp \/ 166 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;\"\u003eUF411, 06A905115\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2000-2005 Volkswagen Passat GLS 1.8L L4 Turbo\u003c\/li\u003e\n  \u003cli\u003e2000-2005 Volkswagen Passat GL 1.8L L4 Turbo\u003c\/li\u003e\n  \u003cli\u003e2004-2005 Volkswagen Passat 4Motion 1.8L L4 Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eCalibrated specifically for Bosch Motronic engine management systems, these ignition components maintain precise millisecond dwell times, preventing phantom misfires, catalyst damage, and check engine lights while restoring crisp European throttle response.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452880589048,"sku":"DS-E834OGBGV","price":100.95,"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-passat-2000-2005-1-8l-1.jpg?v=1788724227"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-passat-2006-2008-3-6l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Passat (2006-2008) 3.6L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2006-2008 Volkswagen Passat\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Complete ignition refresh package engineered to eliminate secondary ignition breakdown and restore precise combustion timing across all six cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Passat VR6 Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe compact cylinder head design of the 3.6L VR6 packages the coil packs tightly into deep spark plug wells where extreme cylinder head heat soak accelerates dielectric breakdown. Over time, OEM coil winding insulation deteriorates, causing secondary voltage leakages, high-load hesitation, and intermittent misfires. Standard factory plugs also suffer from gap widening due to intense direct-injection combustion chamber temperatures, which places excess inductive strain on aging factory coils.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis kit combines six heavy-duty coil-on-plug assemblies with six fine-wire iridium spark plugs. The ignition coils utilize reinforced internal copper windings encased in high-grade dielectric epoxy potting to resist thermal cycling and prevent internal voltage arcing. Matched with erosion-resistant iridium spark plugs, this configuration reduces the required ionization voltage, produces a stable flame kernel under high compression, and prevents unburnt fuel fouling.\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;\"\u003e2006-2008 Volkswagen Passat\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;\"\u003e3.6L BLV VR6 (EA390) \/ B6 (Typ 3C)\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;\"\u003e280 hp \/ 265 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;\"\u003eUF531, UF-531, 022905715B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Volkswagen Passat 3.6L V6 Base \/ 4Motion\u003c\/li\u003e\n  \u003cli\u003e2007 Volkswagen Passat 3.6L V6 Base \/ 4Motion\u003c\/li\u003e\n  \u003cli\u003e2008 Volkswagen Passat 3.6L V6 Base \/ 4Motion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt to tight European tolerances, this ignition service kit maintains exact ECU signal compatibility to ensure zero check engine lights, smooth idle stabilization, and rapid cold-cranking performance across all operating conditions.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452885471480,"sku":"DS-EKJ28CCLT","price":124.95,"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-passat-2006-2008-3-6l-1.jpg?v=1788724439"},{"product_id":"ignition-coil-spark-plugs-for-volkswagen-passat-1994-1997-2-8l","title":"Ignition Coil + Spark Plugs for Volkswagen Passat (1994-1997) 2.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Ignition Coil Pack and Spark Plug Kit for 1994-1997 Volkswagen Passat 2.8L (B4 \/ AAA VR6)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil pack and spark plug kit restores primary and secondary ignition spark delivery on the 1994-1997 Volkswagen Passat 2.8L VR6 to eliminate misfires, stabilize idle, and restore combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volkswagen Passat VR6 Coil Pack Failure\u003c\/h3\u003e\n\u003cp\u003eThe factory one-piece coil pack on the 12-valve \u003cstrong\u003eAAA\u003c\/strong\u003e VR6 engine suffers from severe thermal fatigue due to its direct proximity to the cylinder head on the \u003cstrong\u003eB4\u003c\/strong\u003e chassis. Decades of heat cycles cause the OEM plastic casing and epoxy resin to develop micro-fractures. In damp conditions or under sudden throttle load, high-voltage secondary current arcs through these cracks directly to the engine block instead of firing the cylinders. Paired with worn spark plugs running excessive electrode gaps, the coil pack faces elevated resistance, leading to internal dielectric breakdown, catalyst-damaging unburnt fuel wash, and loss of power.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement ignition assembly features a high-density, heat-stabilized thermoplastic composite housing potted with premium dielectric resin to resist thermal stress and electrical leakage. High-grade copper windings ensure consistent secondary discharge across all six output towers without thermal drop-off. Matched with engineered spark plugs that resist electrode erosion and fouling, this kit restores factory dwell times and spark energy. Replacing your failed \u003cstrong\u003e021905106A\u003c\/strong\u003e or \u003cstrong\u003eUF163\u003c\/strong\u003e unit along with the spark plugs ensures balanced electrical resistance across all cylinders and protects the Motronic engine control unit from flyback voltage spikes.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1994-1997 Volkswagen Passat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eAAA 2.8L VR6 \/ B4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e172 hp \/ 177 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e021905106, 021905106A, UF163, 88921348, GN10410\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1994-1997 Volkswagen Passat GLX Sedan 2.8L VR6 (AAA)\u003c\/li\u003e\n  \u003cli\u003e1994-1997 Volkswagen Passat GLX Wagon 2.8L VR6 (AAA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the B4 Passat?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1994-1997 Volkswagen Passat equipped with the AAA 2.8L VR6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace spark plug wires at the same time?\u003c\/strong\u003e\u003cbr\u003e Inspecting or renewing high-tension ignition leads is strongly recommended, as degraded wires can induce high resistance and prematurely damage the new coil pack.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eGerman engineering demands exact electrical resistance and tight secondary ignition tolerances to preserve stoichiometric burn rates; this kit restores original operating performance to keep your VR6 running cleanly without false knock or check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50625887076600,"sku":"DS-EM09FI5YF","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-volkswagen-passat-1994-1997-2-8l-1.jpg?v=1790352664"},{"product_id":"ignition-coil-spark-plugs-for-volkswagen-passat-1998-2005-2-8l","title":"Ignition Coil + Spark Plugs for Volkswagen Passat (1998-2005) 2.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Replacement Ignition Coil Pack and Spark Plug Kit for 1998-2005 Volkswagen Passat (B5 \/ B5.5)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil Pack and Spark Plug Kit replaces degraded factory ignition hardware on the 1998-2005 Passat to restore primary spark energy, eliminate engine misfires, and stabilize idle across all six cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volkswagen Passat Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe 2.8L 30-valve V6 engine relies on a single, consolidated waste-spark module that houses three twin-output coils. Due to sustained underhood heat cycling in the \u003cstrong\u003eB5 \/ B5.5\u003c\/strong\u003e engine bay, the OEM module's epoxy potting and phenolic case suffer micro-fracturing. This thermal breakdown leads to dielectric failure, carbon tracking, and high-voltage arc-over, precipitating persistent P0300 through P0306 DTC misfire codes under load. Compounding this, aged spark plugs widen their gap resistance, accelerating thermal breakdown in the factory coil windings.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit addresses secondary ignition breakdown at both ends of the circuit. The direct-fit coil pack features high-grade copper windings insulated with premium dielectric epoxy resin to resist thermal stress and electrical leakage. Paired with calibrated spark plugs engineered to factory thermal heat ranges, this matched setup optimizes flame kernel propagation, restores clean combustion burn, reduces unburned hydrocarbon loading into the catalytic converters, and maintains stable secondary ignition resistance without throwing fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e1998-2005 Volkswagen Passat\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eAHA, ATQ\u003c\/strong\u003e (2.8L V6) \/ \u003cstrong\u003eB5, B5.5\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e190 hp \/ 206 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003e078905104\u003c\/strong\u003e, \u003cstrong\u003eUF256\u003c\/strong\u003e, \u003cstrong\u003eC1171\u003c\/strong\u003e, \u003cstrong\u003eC-684\u003c\/strong\u003e, \u003cstrong\u003eIC381\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1998-2005 Volkswagen Passat GLS 2.8L V6\u003c\/li\u003e\n  \u003cli\u003e1998-2005 Volkswagen Passat GLX 2.8L V6\u003c\/li\u003e\n  \u003cli\u003e2000-2005 Volkswagen Passat 4Motion 2.8L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the B5 and B5.5 Passat?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1998-2005 Volkswagen Passat equipped with the 2.8L 30V \u003cstrong\u003eAHA\u003c\/strong\u003e and \u003cstrong\u003eATQ\u003c\/strong\u003e engine codes.\u003c\/p\u003e\n\n\u003ch4\u003eAre plug wires included in this overhaul kit?\u003c\/h4\u003e\n\u003cp\u003eNo, this kit includes the direct-mount 6-cylinder waste-spark coil pack and six spark plugs; high-tension secondary ignition wires must be sourced separately if damaged.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to exact European dwell-time and internal resistance tolerances, this ignition system ensures factory OBD-II signal accuracy, rapid transient throttle response, and uncompromised emissions compliance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67524630577400,"sku":"DS-EJBCT3QMI","price":112.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-volkswagen-passat-1998-2005-2-8l-1.jpg?v=1790460643"}],"url":"https:\/\/performancechiptuning.com\/collections\/volkswagen-passat-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}