Description
Overview
The DiabloSport High Output Ignition Coil Kit is a complete set of 8 ignition coils engineered to upgrade the factory ignition system on 2005+ Chrysler, Dodge, Jeep, and Ram Gen III HEMI engines. Covering the 5.7L, 6.1L, 6.2L, and 6.4L platforms, this coil pack set replaces tired or underperforming OEM units with coils built to deliver a stronger, more efficient spark. If you’ve been chasing down bad ignition coil symptoms or planning a full spark plugs and coils refresh, these car cylinder coils give your HEMI the consistent, high-energy ignition it needs.
Key Benefits
Built with advanced windings and superior materials, these ignition coils produce a hotter, more reliable spark compared to the factory engine coil plug design. That improved spark energy helps light off the air/fuel mixture more completely, unlocking performance improvements you can feel immediately—smoother throttle response, cleaner idle, and more confident power delivery. Because they arrive as a matched set of 8, every cylinder gets the same upgraded spark plug coil, eliminating the guesswork of mixing worn factory coils with new ones.
Weak or failing coil packs are one of the most common causes of misfires, rough running, and lost power on the Gen III HEMI. Swapping the entire set at once is a smart way to handle ignition coil replacement, restore performance, and stop tracking down which car spark coil is dragging the engine down. Whether you’re doing preventive maintenance or a full ignition overhaul, this kit puts fresh, high-output coils on all eight cylinders.
Highlights
- Complete set of 8 high output ignition coils for the Gen III HEMI
- Direct upgrade over factory OEM ignition coils
- Advanced windings and superior materials for a stronger, more efficient spark
- Covers 5.7L, 6.1L, 6.2L, and 6.4L HEMI engines (2005+)
- Matched set ensures consistent spark across every cylinder
- Ignition category kit from DiabloSport
Fitment
These coils are designed for 2005-and-newer Chrysler Gen III HEMI engines, including the 5.7L, 6.1L, 6.2L, and 6.4L platforms found across Chrysler, Dodge, Jeep, and Ram applications. Always confirm your specific engine and year before ordering to make sure this is the right coil pack set for your vehicle.
Warning: This product carries a California Proposition 65 warning. Emission Code: 7.
When it’s time to move beyond worn factory coils, the DiabloSport High Output Ignition Coil Kit is a straightforward, all-in-one upgrade that replaces every car distributor-style coil pack on your HEMI with a stronger spark solution—helping your engine run cleaner, stronger, and more consistently.
