{"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","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-spark-plugs-for-volkswagen-passat-1994-1997-2-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}