{"product_id":"ignition-coil-spark-plugs-for-ford-mustang-2006-2010-4-0l-v6","title":"Ignition Coil \u0026 Spark Plugs for Ford Mustang (2006-2010) 4.0L V6","description":"\u003ch2\u003eHigh-Voltage Ignition Coil \u0026amp; Spark Plugs for 2006-2010 Ford Mustang\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores optimal combustion and eliminates misfires by replacing the failing factory ignition coil pack and worn spark plugs with direct-fit OEM-grade components.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mustang Ignition Weakness\u003c\/h3\u003e\n\u003cp\u003eThe S197 Mustang's 4.0L Cologne V6 utilizes a wasted spark ignition system where the centralized coil pack is subjected to intense, continuous engine bay heat cycling. Over time, the epoxy potting material within the OEM coil pack degrades, leading to internal micro-cracks and thermal breakdown. This structural degradation allows moisture intrusion and cross-firing between the primary and secondary windings. The result is erratic spark delivery, noticeable hesitation under load, rough idling, and persistent P0300-series misfire codes. Furthermore, as the factory spark plugs reach the end of their service life, the widened gap increases electrical resistance, forcing the coil pack to work harder and drastically accelerating its eventual failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive ignition overhaul kit addresses the inherent thermal vulnerabilities of the factory setup. The replacement coil pack is engineered with high-dielectric epoxy and a reinforced thermoplastic housing to resist severe heat soak and prevent voltage leaks. Internal copper windings are optimized for consistent primary resistance, ensuring a strong, full-voltage spark reaches the combustion chamber across the entire RPM range. Paired with 6x genuine Motorcraft spark plugs featuring precision-welded electrodes and heat-resistant ceramic insulators, this system effectively restores factory firing efficiency. The result is improved throttle response, stabilized idle vacuum, and a complete restoration of the engine's original power delivery without triggering diagnostic trouble codes.\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 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4.0L Cologne SOHC V6 \/ S197\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;\"\u003e210 hp \/ 240 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;\"\u003e90TF12029A1A, E9DF12029AA, E9DZ12029A, F0TZ12029A, F1DZ12029A, F57U12029AA, F57Z12029A, F57Z12029B, F82U12029AA, FOTZ12029A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2006 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2007 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2008 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2009 Ford Mustang 4.0L V6\u003c\/li\u003e\n  \u003cli\u003e2010 Ford Mustang 4.0L V6\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Ford Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle high RPMs and deliver consistent power under heavy load, this ignition kit ensures your S197 Mustang maintains its legendary reliability, crisp throttle response, and aggressive American muscle performance on the street.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50139870363896,"sku":"DS-E7Q0DA3J6","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-spark-plugs-for-ford-mustang-2006-2010-4-0l-v6-1.jpg?v=1786462209","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-spark-plugs-for-ford-mustang-2006-2010-4-0l-v6","provider":"Performance Chip Tuning","version":"1.0","type":"link"}