Super Coil Hemi 5.7/6.1L w/Dual Plug Coils 8pk

The ACCEL Super Coil Hemi 5.7/6.1L with Dual Plug Coils 8-pack is a coil-on-plug ignition system engineered specifically for Mopar Gen III Hemi engines. This 8-pack supplies a complete set of high-performance coils rated at 33,000 volts, designed to deliver precise spark timing across the entire RPM range while maintaining reliability in demanding engine conditions. The yellow coil construction is factory-matched to late-model Hemi specifications and provides direct plug mounting for minimal electrical loss.

Each coil in this set handles the dual-plug architecture of Gen III Hemi engines, which fire multiple spark plugs per cylinder for complete combustion. The 33,000-volt output ensures strong, consistent spark at all engine speeds, critical for maintaining idle quality, acceleration response, and fuel economy. Coil-on-plug designs eliminate distributor caps and spark plug wires—reducing ignition system complexity while improving dwell time consistency and reducing parasitic voltage loss common in traditional coil pack systems. This configuration is particularly beneficial for modified Hemi engines running higher boost or compression ratios.

This 8-pack is the complete solution for 5.7L and 6.1L Hemi engine platforms found in Dodge Charger, Challenger, RAM trucks, and Jeep Grand Cherokee models from the Gen III era. Replacement becomes necessary when coils show signs of misfiring, rough idle, or starting difficulty—conditions that indicate voltage output degradation. ACCEL's engineering and testing process ensures these coils meet or exceed OEM specifications for voltage, resistance, and thermal stability, making them suitable for both stock restorations and performance applications.