Ford Racing Ignition Coil Kit for Mustang 4.6L 3V Engines with 12mm Spark Plugs

Ford Racing Ignition Coil Kit for Mustang 4.6L 3V Engines (12mm Spark Plugs) Brand: Ford Racing Restore precise ignition performance with this direct-fit ignition coil kit engineered for Mustang 4.6L 3-valve (3V) engines that use 12mm spark plugs. Ford Racing coils replace 8L3E-style units and are the correct choice for GT models fitted with high-thread cylinder head conversions. Key Features Direct replacement — Fits 4.6L 3V Mustang engines with no modification required. Factory-engineered — Designed by Ford Racing for exact OE fit and electrical characteristics. 12mm spark plug compatibility — Suited for applications using 12mm plugs and high-thread heads. Reliable performance — Restores consistent spark delivery, smooth idle and sharp throttle response. Durable construction — OEM-quality materials resist heat and vibration for long service life. Benefits Optimized for engine management compatibility, these coils improve combustion efficiency and reduce misfires, making them ideal for enthusiasts performing head swaps, performance upgrades, or routine maintenance. Installation is straightforward, restoring factory-like ignition timing and drivability. Fitment note: Verify your Mustang is a 4.6L 3V engine and requires 12mm spark plugs before purchase.