{"title":"Ignition Coils for Volkswagen Jetta","description":"\u003cp\u003eSteady a rough idle with ignition coils for Volkswagen Jetta. Shop coil and spark plug kits for select 1994-2020 applications on 1.4L, 1.8L, 2.0L, 2.5L, and 2.8L engines, including the 2007-2009 Jetta City.\u003c\/p\u003e","products":[{"product_id":"ignition-coil-spark-plugs-for-volkswagen-jetta-2014-2018-1-8l-2-0l-i4","title":"Bobine d'allumage et bougies pour Volkswagen Jetta (2014-2018) 1.8L 2.0L I4","description":"\u003ch2\u003eBobine d'allumage et bougies d'allumage de remplacement direct pour Volkswagen Jetta 2014-2018\u003c\/h2\u003e\n  \n  \u003cp\u003e\u003cstrong\u003eDe quoi il s'agit :\u003c\/strong\u003e Un ensemble complet de quatre bobines d'allumage robustes et de quatre bougies d'allumage haute performance au ruthénium, conçues pour restaurer les performances d'allumage d'origine et éliminer les ratés d'allumage sur les Jetta Mk6.\u003c\/p\u003e\n  \n  \u003ch3\u003eLe problème de dégradation thermique des Jetta de série\u003c\/h3\u003e\n  \u003cp\u003eLes bobines d'allumage OEM Volkswagen EA888 sont réputées pour leur dégradation prématurée, en particulier sous des charges thermiques accrues ou des pressions de suralimentation plus élevées. Au fil du temps, les enroulements internes de la bobine succombent à une accumulation de chaleur intense générée par le bloc moteur en fonte et les températures localisées de la culasse. Cette dégradation thermique augmente la résistance électrique, entraînant une faible énergie d'étincelle, une combustion incohérente et le redoutable voyant de vérification du moteur (CEL) clignotant associé aux ratés d'allumage des cylindres (P0300-P0304). De plus, les bougies d'iridium ou de platine d'usine usent leurs électrodes centrales sur des dizaines de milliers de kilomètres, augmentant l'écartement des électrodes et obligeant les bobines à travailler encore plus fort, accélérant ainsi le cycle de défaillance.\u003c\/p\u003e\n  \n  \u003ch3\u003eLa solution technique\u003c\/h3\u003e\n  \u003cp\u003eCe kit de mise à niveau de l'allumage interrompt le cycle de défaillance en utilisant des bobines d'allumage robustes associées à des bougies d'allumage avancées à pointe de ruthénium. Les bobines sont dotées d'enroulements internes en cuivre renforcés et d'un enrobage en époxy haute température, qui isole efficacement les circuits de l'accumulation de chaleur du compartiment moteur et des vibrations harmoniques haute fréquence. Cela assure un transfert d'énergie haute tension constant vers la bougie, même sous des charges prolongées à régime élevé. En complément des bobines, les bougies d'allumage au ruthénium incluses offrent une résistance à l'oxydation et une intégrité structurelle bien supérieures à celles de l'iridium ou du platine standard. Le point de fusion élevé du ruthénium permet une étincelle plus concentrée sur un écartement très stable, favorisant une combustion complète du carburant, un ralenti plus doux, une meilleure réponse de l'accélérateur et une défense robuste contre l'encrassement carboné.\u003c\/p\u003e\n  \n  \u003ch3\u003eSpécifications techniques\u003c\/h3\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px;\"\u003e\n\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eCompatibilité\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003eVolkswagen Jetta 2014-2018\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eMoteur \/ Châssis\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003eEA888 1.8L \u0026amp; 2.0L I4 \/ Mk6\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePuissance de série\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e170-210 ch \/ 249-280 Nm (Environ)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eRéférence\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;\"\u003eIC780565710478109512504 (Échange : UF765, UF716, C1847)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n  \u003c\/table\u003e\n \n  \u003ch3\u003eCompatibilité\u003c\/h3\u003e\n  \u003cul\u003e\n\n    \u003cli\u003eVolkswagen Jetta 1.8L I4 2014\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 1.8L I4 2015\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 1.8L I4 2016\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 1.8L I4 2017\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 1.8L I4 2018\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 2.0L I4 2014\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 2.0L I4 2015\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 2.0L I4 2016\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 2.0L I4 2017\u003c\/li\u003e\n\n    \u003cli\u003eVolkswagen Jetta 2.0L I4 2018\u003c\/li\u003e\n\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eLa norme d'étalonnage européenne\u003c\/h3\u003e\n  \u003cp\u003eLes groupes motopropulseurs de conception allemande exigent une synchronisation précise de l'allumage et une tension fiable. Ce kit garantit une combustion propre et des démarrages fiables sans déclencher de codes CEL frustrants ni subir de retards d'allumage sous forte charge moteur.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":48435032359160,"sku":"DS-E4FO597KY","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-jetta-2014-2018-1-8l-2-0l-i4-1.jpg?v=1779224711"},{"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"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2019-2020-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta (2019-2020) 2.0L","description":"\u003ch2\u003eOEM-Grade Ignition Coil and Iridium Spark Plug Kit for 2019-2020 Volkswagen Jetta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores primary and secondary ignition voltage to eliminate misfires and maintain clean combustion across all four cylinders under boost.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jetta Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eDirect-injected turbocharged engines generate extreme combustion chamber pressures and high thermal loads that rapidly degrade factory ignition hardware. Over time, OEM coil assemblies experience internal winding breakdown, insulation fatigue, and carbon tracking along the boot. Combined with worn plug gaps, this leads to secondary voltage drop, spark blowout under load, rough idling, reduced fuel economy, and persistent P0300 through P0304 misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive replacement kit pairs direct-fit coil-on-plug units with fine-wire iridium spark plugs for reliable ignition performance. The coils utilize premium-grade internal copper windings and high-dielectric epoxy potting to resist thermal cycling and prevent energy leakage. The matched iridium plugs offer superior melting-point resistance and stable gap retention, ensuring rapid flame propagation, crisp throttle response, and complete fuel atomization under high cylinder pressures.\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;\"\u003e2019-2020 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;\"\u003e2.0L TSI EA888 Gen 3 \/ Mk7 (MQB)\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;\"\u003e228 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;\"\u003eUF716 \/ 06K905110C, 06K905110K, 06L905110B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2019-2020 Volkswagen Jetta GLI 35th Anniversary Edition 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2019-2020 Volkswagen Jetta GLI Autobahn 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n  \u003cli\u003e2019-2020 Volkswagen Jetta GLI S 2.0L L4 Gas Turbocharged\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eManufactured to adhere strictly to European direct-injection requirements, these components maintain factory-calibrated electrical resistance to ensure seamless communication with the ECU, smooth idle stability, and zero check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50448853500152,"sku":"DS-E6LVVUAD7","price":137.95,"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-2019-2020-2-0l-1.jpg?v=1788661532"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2014-2017-1-4l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta (2014-2017) 1.4L","description":"\u003ch2\u003eDirect-Fit Ignition Service Kit for 2014-2017 Volkswagen Jetta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Complete tune-up pack engineered to restore primary spark voltage, eliminate high-load misfires, and stabilize idle across direct-injected 1.4L turbocharged platforms.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jetta Thermal Degradation \u0026amp; High-Boost Spark Blowout\u003c\/h3\u003e\n\u003cp\u003eThe compact EA211 engine bay subjects factory ignition coils to severe thermal cycling. Over time, stock primary and secondary copper windings develop internal resistance breakdown, while aging boot silicone degrades and allows high-voltage flashover. Coupled with direct-injection carbon loading and erosion on standard spark plug electrodes, boost pressure from the turbocharger induces spark blowout, leading to P0300-P0304 DTC fault codes, sluggish throttle response, and unburned fuel entering the catalytic converter.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis overhaul kit pairs four reinforced coil-on-plug assemblies with fine-wire iridium spark plugs. The ignition coils feature high-density internal copper windings and heavy-duty magnetic laminations that maintain consistent secondary voltage output under peak boost. High-dielectric silicone boots resist thermal hardening to eliminate arcing, while corrosion-resistant blade terminals ensure zero signal drop. Matched iridium center electrodes provide high melting-point durability, sharp flame kernel propagation, and reduced required firing voltage.\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;\"\u003e2014-2017 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;\"\u003e1.4L TSI (EA211) \/ Mk6 (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 hp \/ 184 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, UF-765, 06K905110J, 06K905110K, 06J905110C, UF771, UF716, 06J905110F, 06J905110G, 06J905110N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014 Volkswagen Jetta 1.4L TSI (Sedan \/ Hybrid)\u003c\/li\u003e\n  \u003cli\u003e2015 Volkswagen Jetta 1.4L TSI (Sedan \/ Hybrid)\u003c\/li\u003e\n  \u003cli\u003e2016 Volkswagen Jetta 1.4L TSI (S, SE, Hybrid)\u003c\/li\u003e\n  \u003cli\u003e2017 Volkswagen Jetta 1.4L TSI (S, SE)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eManufactured to OEM resistance parameters, this direct plug-and-play assembly preserves factory ECU dwell mapping without triggering check engine lights or intermittent ionization fault codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451840860408,"sku":"DS-EWDND39K3","price":105.95,"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-2014-2017-1-4l-1.jpg?v=1788710287"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2006-2012-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta (2006-2012) 2.0L","description":"\u003ch2\u003eDirect-Replacement High-Dielectric Ignition Kit for 2006-2012 Volkswagen Jetta\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, erratic idle, and hesitation under boost or load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jetta Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eContinuous thermal cycling and high underhood temperatures degrade the factory ignition coil potting, leading to internal dielectric breakdown, carbon tracking, and high-rpm spark blowout. Under high-heat direct-injection conditions, OEM spark plugs suffer gap erosion and fouling, increasing primary circuit electrical resistance and causing premature coil failure and cylinder misfire trouble codes (P0300-P0304).\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive service kit pairs heavy-duty coil-on-plug packs with durable iridium spark plugs. The ignition coils feature dense internal copper windings sealed in high-grade thermal epoxy to prevent voltage leakage, paired with direct-fit blade terminals for corrosion-free connectivity. Fine-wire iridium spark plugs lower the required ionization voltage, stabilizing flame kernel expansion and ensuring complete fuel burn across the entire RPM band.\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;\"\u003e2006-2012 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;\"\u003e2.0L I4 (EA113 \/ EA888 \/ CBPA) \/ Mk5 (A5, Typ 1K) \u0026amp; Mk6 (A6, Typ 16)\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, 07K905715C, L06F905115G, L07K905715F, 95860210200, 6739303, CLS1139, 5C1684, 921-2110, 5C1773\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006-2012 Volkswagen Jetta 2.0L 4-Cylinder (GLI, Wolfsburg, Base, S, SE, SEL Trims)\u003c\/li\u003e\n  \u003cli\u003eDirect interchange with OEM 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 Standard\u003c\/h3\u003e\n\u003cp\u003eCalibrated specifically to OEM European engine management parameters, ensuring factory-correct dwell times, steady fuel trims, and flawless operation without triggering Check Engine Lights (CEL) or readiness monitor errors.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451924156664,"sku":"DS-E42RBVPVJ","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-jetta-2006-2012-2-0l-1.jpg?v=1788713507"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2009-2010-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta (2009-2010) 1.8L","description":"\u003ch2\u003eDirect-Fit Ignition Coil \u0026amp; Iridium Spark Plug Service Kit for 2009-2010 Volkswagen Jetta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrecision Ignition Overhaul:\u003c\/strong\u003e Direct-replacement ignition service pack engineered to eliminate high-boost misfires, stabilize idle dynamics, and restore factory combustion efficiency across 4-cylinder turbocharged platforms.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jetta Thermal Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory coil packs seated inside the compact cylinder head valley endure extreme thermal cycling from the adjacent turbocharger manifold. Over mileage, OEM internal copper windings suffer thermal fatigue and insulation breakdown, causing micro-arcing and resistance drift. Paired with degraded factory plug gaps, this ignition fatigue leads to spark blowout under load, sluggish throttle modulation, rough cold starts, and persistent P0300-P0304 misfire diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive overhaul kit combines four heavy-duty coil-on-plug assemblies with four fine-wire iridium spark plugs. The replacement coils feature high-conductivity copper windings, reinforced silicone boots, and heat-resistant epoxy potting to prevent dielectric breakdown under prolonged engine bay heat soak. The paired iridium plugs reduce required ionization voltage while optimizing flame-kernel expansion under boost, securing stable ignition continuity and crisp power delivery.\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 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;\"\u003e1.8L TSI (EA888\/EA113) \/ Mk5 (Typ 1K)\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;\"\u003e160 hp \/ 184 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, UF529, 07K905715D, 07K905715F, 07K905715C, L06F905115G, 5C1773\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 Jetta (1.8L 4-Cylinder Turbocharged Gas)\u003c\/li\u003e\n  \u003cli\u003e2010 Volkswagen Jetta (1.8L 4-Cylinder Turbocharged Gas)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to align precisely with European engine management dwell times and resistance curves, this kit delivers full OEM integration, ensuring zero check-engine lights and immediate throttle response.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50451950108920,"sku":"DS-E7BQTG8SC","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-jetta-2009-2010-1-8l-1.jpg?v=1788714094"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2001-2005-1-8l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta (2001-2005) 1.8L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2001-2005 Volkswagen Jetta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Restores precise ignition timing and high-energy spark delivery across all cylinders to eliminate boost misfires, rough idle, and unburned fuel conditions on 1.8T engines.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Jetta Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory push-down coil packs on the transverse 1.8T EA113 engine sit directly above the cylinder head where they endure continuous, extreme thermal cycling. Over time, internal insulation deteriorates, causing secondary winding dielectric failure, spark blow-out under boost pressure, and recurring P0300-P0304 fault codes. Additionally, degraded factory spark plugs develop widened gaps that increase electrical load, accelerating coil degradation and causing intermittent hesitation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement ignition overhaul kit pairs heavy-duty coil-on-plug packs with fine-wire iridium spark plugs. Manufactured with high-purity internal copper windings, reinforced thermoplastic housings, and OEM-spec blade terminals, the coils resist thermal saturation and prevent current leakage. The matched iridium plugs offer superior thermal stability, maintaining a concentrated spark kernel under peak manifold pressure for crisp throttle response and clean 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;\"\u003e2001-2005 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;\"\u003e1.8L Turbo EA113 (AWW \/ AWP) \/ Mk4 (Typ 1J)\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;\"\u003e150–180 hp \/ 162–174 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\u003e2001-2005 Volkswagen Jetta GL 1.8L Turbo\u003c\/li\u003e\n  \u003cli\u003e2001-2005 Volkswagen Jetta GLS 1.8L Turbo\u003c\/li\u003e\n  \u003cli\u003e2001, 2003 Volkswagen Jetta Wolfsburg Edition 1.8L Turbo\u003c\/li\u003e\n  \u003cli\u003e2002-2005 Volkswagen Jetta GLI 1.8L Turbo\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet stringent European diagnostic standards, this ignition kit maintains factory resistance profiles to ensure flawless ECU communication, complete combustion efficiency, and zero check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452882587896,"sku":"DS-ER9LF9GTG","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-jetta-2001-2005-1-8l-1.jpg?v=1788724288"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-2001-2005-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta (2001-2005) 2.0L","description":"\u003ch2\u003eDirect-Replacement Ignition Coil and Iridium Spark Plug Kit for 2001-2005 Volkswagen Jetta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit restores secondary ignition voltage and combustion efficiency on the 2001-2005 Jetta to eliminate misfires, stabilize idle, and recover lost fuel economy.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volkswagen Jetta Ignition Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory ignition coil pack on the \u003cstrong\u003eMk4\u003c\/strong\u003e Jetta 2.0L is notoriously prone to heat soak and dielectric breakdown. Engine bay thermal cycles lead to microscopic stress cracks across the composite housing. Ambient moisture penetrates these fractures, causing high-voltage arcing, rough idle, and misfire diagnostic trouble codes (\u003cstrong\u003eP0300-P0304\u003c\/strong\u003e). Concurrently, worn factory plugs suffer from electrode erosion, expanding the gap and demanding higher breakdown voltage from an already stressed coil pack, which can ultimately damage the internal driver circuits.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition service kit eliminates spark dissipation and secondary leakage. The replacement coil pack utilizes a dense, thermal-resistant epoxy casing with balanced primary and secondary copper windings engineered to resist insulation breakdown under sustained thermal load. Paired with fine-wire iridium spark plugs featuring laser-welded center electrodes, this package lowers required ionization voltage while providing superior flame kernel expansion. Corrosion-resistant, anti-seize plated threads safeguard the aluminum cylinder head, ensuring reliable cold starts and consistent combustion dynamics.\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; margin-bottom: 20px;\"\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;\"\u003e2001-2005 Volkswagen Jetta\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;\"\u003e2.0L 8V (AEG, AVH, AZG, BBW, BEV) \/ \u003cstrong\u003eMk4 (Typ 1J)\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;\"\u003e115 hp \/ 122 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\u003e06A905097A\u003c\/strong\u003e, \u003cstrong\u003eUF484\u003c\/strong\u003e, KIN133669TOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2001 Volkswagen Jetta GL \/ GLS 2.0L L4 Gas (Mk4)\u003c\/li\u003e\n  \u003cli\u003e2002 Volkswagen Jetta GL \/ GLS 2.0L L4 Gas (Mk4)\u003c\/li\u003e\n  \u003cli\u003e2003 Volkswagen Jetta GL \/ GLS 2.0L L4 Gas (Mk4)\u003c\/li\u003e\n  \u003cli\u003e2004 Volkswagen Jetta GL \/ GLS 2.0L L4 Gas (Mk4)\u003c\/li\u003e\n  \u003cli\u003e2005 Volkswagen Jetta GL \/ GLS 2.0L L4 Gas (Mk4)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Mk4 Jetta?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2001-2005 Volkswagen Jetta equipped with the 2.0L 8V inline-four engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these spark plugs pre-gapped for the 2.0L engine?\u003c\/strong\u003e\u003cbr\u003e Yes, they come pre-gapped to the factory 0.040-inch specification, though verifying gap prior to torquing is standard practice.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eEuropean engine management demands strict component tolerances to maintain precise closed-loop fueling. This ignition kit delivers direct-fit plug-and-play installation without triggering check engine lights or throwing catalyst-damaging misfire codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594998092024,"sku":"DS-EA2ZZPCGO","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-jetta-2001-2005-2-0l-1.jpg?v=1790059773"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-jetta-city-2007-2009-2-0l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Jetta City (2007-2009) 2.0L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2007-2009 Volkswagen Jetta City\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and iridium spark plug kit replaces fatigued primary and secondary ignition components on the 2007-2009 Volkswagen Jetta City to eliminate engine misfires, rough idling, and fuel wash.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volkswagen Jetta City Dielectric Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe factory single-pack waste-spark coil on the \u003cstrong\u003eEA113\u003c\/strong\u003e 2.0L engine sits directly adjacent to the cylinder head, subjecting its internal components to continuous thermal cycling and oil vapor. Over time, the factory epoxy resin shrinks, developing microscopic cracks in the housing. This breakdown allows secondary voltage to arc to engine ground rather than through the spark plug wires. Simultaneously, high-mileage standard spark plugs suffer from eroded ground electrodes, expanding the gap and demanding higher secondary voltage, which overburdens the aging coil and triggers P0300-series misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis ignition overhaul kit pairs a high-output, four-tower ignition coil pack with precision fine-wire iridium spark plugs. The replacement coil pack features vacuum-potted dielectric epoxy and high-efficiency copper windings engineered to resist thermal degradation and internal cross-firing under load. Matched with 0.6mm fine-wire iridium spark plugs, this kit significantly lowers the required ionization voltage across the gap. The iridium center electrode resists spark erosion and fouling, stabilizing flame kernel expansion within the combustion chamber and maximizing combustion efficiency across the entire RPM band of the \u003cstrong\u003ePQ34\u003c\/strong\u003e platform.\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; margin-bottom: 20px;\"\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;\"\u003e2007-2009 Volkswagen Jetta City\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;\"\u003e2.0L EA113 SOHC \/ Mk4 (PQ34)\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;\"\u003e115 hp \/ 122 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;\"\u003e06A905097A, UF484 (MPN: KIN133669TOP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007 Volkswagen Jetta City Base 2.0L L4 Gas\u003c\/li\u003e\n  \u003cli\u003e2008 Volkswagen Jetta City Base 2.0L L4 Gas\u003c\/li\u003e\n  \u003cli\u003e2009 Volkswagen Jetta City Base 2.0L L4 Gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the PQ34 Jetta City?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2007-2009 Volkswagen Jetta City equipped with the \u003cstrong\u003eEA113\u003c\/strong\u003e 2.0L 8-valve engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the included iridium spark plugs require manual gapping before installation?\u003c\/strong\u003e\u003cbr\u003e No, these iridium spark plugs arrive pre-gapped to factory specification; manual gapping tools can break the brittle fine-wire iridium electrode tip.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet rigorous European electrical resistance standards, this complete ignition package ensures immediate cold-start firing, crisp throttle response, and full readiness monitor completion with zero check engine light misfire codes.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50603456954616,"sku":"DS-EAH2SPR1D","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-jetta-city-2007-2009-2-0l-1.jpg?v=1790087621"},{"product_id":"ignition-coil-and-iridium-spark-plugs-for-volkswagen-golf-jetta-1999-2002-2-8l","title":"Ignition Coil and Iridium Spark Plugs for Volkswagen Golf Jetta (1999-2002) 2.8L","description":"\u003ch2\u003eDirect-Fit Ignition Coil Pack and Iridium Spark Plug Kit for 1999-2002 Volkswagen Golf,Jetta\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit replaces failing secondary ignition components on the 1999-2002 Volkswagen Golf and Jetta 2.8L to eliminate high-load misfires and restore complete combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volkswagen Golf,Jetta Ignition Cassette Failure\u003c\/h3\u003e\n\u003cp\u003eThe factory multi-tower ignition coil on the \u003cstrong\u003eMk4\u003c\/strong\u003e platform with the \u003cstrong\u003e2.8L 12V AFP VR6\u003c\/strong\u003e is mounted in a high-temperature zone directly adjacent to the cylinder head. Continuous thermal cycling and engine vibration cause the stock thermoplastic shell and internal epoxy potting to develop microscopic hairline fissures. These fractures allow moisture intrusion, resulting in high-voltage secondary arcing directly to the engine block. The resulting voltage drop causes random and cylinder-specific misfires (DTCs P0300 through P0306), catalytic converter overheating from unburnt fuel, and erratic idle stability. Furthermore, aged factory spark plugs suffer from accelerated ground electrode erosion, raising the required firing voltage and overstressing the aged coil driver circuits.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis refresh package pairs a high-dielectric multi-tower ignition coil cassette with six fine-wire iridium core spark plugs. The coil housing uses heat-stabilized PBT polymer and high-grade void-free epoxy encapsulation to eliminate internal discharge, dielectric breakdown, and external tracking under severe thermal loads. Precision-wound copper windings deliver consistent spark duration across all six towers. Paired with 0.6mm laser-welded iridium electrode spark plugs, the kit reduces electrical resistance and ignition voltage demand. The narrow electrode profile reduces flame kernel quenching, providing rapid flame front propagation across the 15-degree VR6 combustion chamber.\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; margin-bottom: 20px;\"\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;\"\u003e1999-2002 Volkswagen Golf, Jetta\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;\"\u003e2.8L AFP VR6 \/ Mk4 (A4, Typ 1J\/1M)\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;\"\u003e174 hp \/ 181 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;\"\u003eUF338, L3G218100A, L3G218100B, L3K918100A, L3K918100B, KIN119972TOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1999-2002 Volkswagen Golf GTI GLX 2.8L VR6 (12-Valve AFP)\u003c\/li\u003e\n  \u003cli\u003e1999-2002 Volkswagen Jetta GLX \/ GLS 2.8L VR6 (12-Valve AFP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Mk4 Golf,Jetta?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1999-2002 Volkswagen Golf and Jetta equipped with the 2.8L 12V AFP VR6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these iridium spark plugs require manual gapping prior to installation?\u003c\/strong\u003e\u003cbr\u003e No, these iridium plugs are factory pre-gapped, and mechanical gapping should be avoided to prevent fracturing the laser-welded fine-wire center electrode.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Caliber\u003c\/h3\u003e\n\u003cp\u003eCalibrated specifically for European engine management tolerances, this ignition system operates within the strict resistance limits required by Bosch Motronic engine control units, guaranteeing accurate secondary feedback and zero unwarranted check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50605963346168,"sku":"DS-EG8PUBQPO","price":68.95,"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-golf-jetta-1999-2002-2-8l-1.jpg?v=1790090077"},{"product_id":"ignition-coil-spark-plugs-for-volkswagen-jetta-1994-1998-2-8l","title":"Ignition Coil + Spark Plugs for Volkswagen Jetta (1994-1998) 2.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Dielectric Ignition Coil and Spark Plug Refresh Kit for 1994-1998 Volkswagen Jetta (MK3)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil + Spark Plugs Kit replaces degraded factory secondary ignition components on the 1994-1998 Volkswagen Jetta to eliminate high-load misfires and restore precise combustion timing across all six cylinders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Volkswagen Jetta Thermal Stress and Micro-Cracking Problem\u003c\/h3\u003e\n\u003cp\u003eThe factory single-unit coil pack on the \u003cstrong\u003eMK3\u003c\/strong\u003e Jetta \u003cstrong\u003e2.8L 12v VR6 (AAA)\u003c\/strong\u003e mounts in close proximity to the exhaust manifold and cylinder head. Over years of thermal cycling, the factory epoxy casing becomes brittle and develops microscopic cracks. These fissures allow moisture intrusion and high-voltage dielectric breakdown, arcing electrical current directly to the engine block rather than routing it through the secondary ignition leads. Paired with eroded electrode gaps on aged factory copper plugs, the resulting increased electrical resistance overburdens the internal secondary windings, causing hesitation under load, erratic idle, and persistent P0300 cylinder misfire codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit ignition refresh kit features a heavy-duty single-piece coil pack cast from high-impact, heat-resistant thermoplastic housing filled with high-dielectric epoxy. This construction completely seals the primary and secondary internal copper windings against thermal degradation, vibration, and moisture ingress. Matched with 6 precision-gapped spark plugs featuring high-conductivity nickel alloy ground electrodes and alumina ceramic insulators, this kit delivers consistent spark discharge under aggressive throttle, prevents high-RPM spark blowout, and maintains factory-accurate firing intervals across the staggered 15-degree cylinder banks.\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;\"\u003e1994-1998 Volkswagen Jetta\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\u003e2.8L AAA VR6\u003c\/strong\u003e \/ \u003cstrong\u003eMK3 (Typ 1H)\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;\"\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;\"\u003e\n\u003cstrong\u003e021905106\u003c\/strong\u003e, \u003cstrong\u003e021905106A\u003c\/strong\u003e, \u003cstrong\u003eUF163\u003c\/strong\u003e, 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 Volkswagen Jetta GLX VR6 2.8L\u003c\/li\u003e\n  \u003cli\u003e1995 Volkswagen Jetta GLX VR6 2.8L\u003c\/li\u003e\n  \u003cli\u003e1996 Volkswagen Jetta GLX VR6 2.8L\u003c\/li\u003e\n  \u003cli\u003e1997 Volkswagen Jetta GLX VR6 2.8L\u003c\/li\u003e\n  \u003cli\u003e1998 Volkswagen Jetta GLX VR6 2.8L\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the MK3 Jetta?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1994-1998 Volkswagen Jetta equipped with the \u003cstrong\u003e2.8L AAA VR6\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eAre spark plug wires included in this replacement kit?\u003c\/h4\u003e\n\u003cp\u003eNo, high-tension ignition leads are sold separately; this kit includes the complete 6-tower ignition coil pack and six spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eThe Volkswagen Precision Engineering Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet demanding European OBD-I and OBD-II operational parameters, these components ensure clean flame propagation, prevent unburned fuel from degrading catalytic converters, and deliver reliable cold starts without triggering check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67518843126008,"sku":"DS-ERILXH6M4","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-jetta-1994-1998-2-8l-1.jpg?v=1790370916"}],"url":"https:\/\/performancechiptuning.com\/fr\/collections\/volkswagen-jetta-ignition.oembed","provider":"Performance Chip Tuning","version":"1.0","type":"link"}