{"product_id":"ignition-coil-and-iridium-spark-plugs-for-ford-mustang-1994-1999-3-8l","title":"Ignition Coil and Iridium Spark Plugs for Ford Mustang (1994-1999) 3.8L","description":"\u003ch2\u003eHigh-Conductivity Ignition Coil and Iridium Spark Plug Kit for 1994-1999 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Ignition Coil and Iridium Spark Plug Kit replaces worn distributorless secondary components on the 1994-1999 Ford Mustang 3.8L to eliminate high-load misfires and restore complete combustion efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Mustang Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coil packs on the \u003cstrong\u003eSN95\u003c\/strong\u003e platform endure persistent engine bay heat soak, resulting in micro-fissures within the molded epoxy casing. These microscopic cracks allow dielectric breakdown, internal arc grounding, and secondary winding degradation. Compounding this, aging factory copper or double-platinum spark plugs experience electrode erosion, leading to excessive spark gap widening. This gap increase forces the primary ignition circuit to pull elevated amperage, causing intermittent hesitation, irregular idle stability, carbon fouling, and persistent cylinder misfire diagnostic trouble codes (DTC P0301–P0306) under throttle load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered for the Ford \u003cstrong\u003eEssex V6\u003c\/strong\u003e architecture, this complete refresh kit pairs an upgraded direct-mount six-tower ignition coil pack with fine-wire iridium-electrode spark plugs. The ignition pack incorporates reinforced thermoplastic resin housing with vacuum-impregnated internal copper windings to suppress thermal degradation and resist carbon tracking. Paired with ultra-dense, corrosion-resistant iridium center electrodes and laser-welded ground tabs, this assembly significantly reduces ionization resistance. The lower quenching effect facilitates rapid flame-kernel growth and crisp throttle transitions, stabilizing combustion across both standard and split-port intake configurations without ECU calibration.\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;\"\u003e1994-1999 Ford Mustang\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;\"\u003e3.8L Essex V6 \/ SN95\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;\"\u003e145-190 hp \/ 215-220 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;\"\u003eFD488, 12597745, 42597745, KIN119796TOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1994 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1995 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1996 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1997 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1998 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n  \u003cli\u003e1999 Ford Mustang 3.8L V6 Base (Coupe \/ Convertible)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the SN95 Mustang?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 1994-1999 Ford Mustang equipped with the 3.8L Essex V6 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these iridium spark plugs require re-gapping before installation?\u003c\/strong\u003e\u003cbr\u003e Plugs arrive pre-gapped, but electrode gap should always be gently checked against the factory 0.052–0.056-inch specification without prying on the fine-wire iridium tip.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Muscle Caliber\u003c\/h3\u003e\n\u003cp\u003eDesigned to withstand heavy thermal loads, this direct replacement system maintains secondary ignition voltage to extract uncompromised throttle snap, smoother revving, and dependable muscle car performance across every rpm range.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50593936048376,"sku":"DS-EENG1F3BL","price":67.95,"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-ford-mustang-1994-1999-3-8l-1.jpg?v=1790054047","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-ford-mustang-1994-1999-3-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}