Ignition Coil Assembly

The Chevrolet Performance Ignition Coil Assembly (MPN 12699382) is a genuine OEM replacement designed for LS-series and GenV LT-series engines, delivering reliable spark delivery in high-performance applications. This female socket ignition coil pack serves as the critical link between your vehicle's ignition system and spark plugs, ensuring consistent combustion and optimal engine performance. Whether you're rebuilding a classic small-block LS engine or modernizing a newer LT platform, this coil assembly is engineered to meet factory specifications and restore ignition integrity.

Built with precision-wound coil windings and a durable black composite housing, this ignition coil assembly converts low-voltage signals from the engine control module into the high-voltage energy required to fire spark plugs. The female socket design provides a secure, indexed connection to compatible spark plug wires or coil packs, preventing accidental disconnection during operation. Weighing just 0.6 lbs with compact dimensions of 2.7 x 2.7 x 4.6 inches, this coil pack integrates seamlessly into tight engine bay layouts without adding unnecessary bulk or weight to your powertrain.

This ignition coil assembly is ideal for LS and LT engine swap enthusiasts, restoration shops, and performance builders seeking authentic GM components. Installation is straightforward—simply disconnect the old coil pack and plug in the new female socket assembly, ensuring proper seating before firing the engine. Compatible across the entire LS-family (LS1, LS2, LS3, LS7, etc.) and GenV LT-series platforms (LT1, LT4, LT5), this genuine Chevrolet Performance part guarantees plug-and-play compatibility and long-term reliability.