Product Description
Michigan Motorsports LS1 LS6 Ignition Coil Harness Set for Stock Location Brackets
Fits 1997-2004 Corvette & 1998-2002 V8 Camaro Firebird | D580 & 12558948 Coils
Replace damaged, brittle, or missing factory coil wiring with this LS1 LS6 Ignition Coil Harness Set for stock location brackets. Designed for LS1 and LS6 applications using D580 and 12558948 style ignition coils, this harness is ideal for repairing factory coil wiring on 1998-2002 V8 Camaro and Firebird models, as well as 1997-2004 Corvette applications. Whether you are refreshing an aging engine harness, replacing worn coil connectors, or completing an LS ignition system repair, this harness set helps restore proper coil signal and reliable ignition performance while keeping the coils mounted in the factory location.
Key Features & Benefits
- Designed for LS1 & LS6 Coil Harness Repairs: Built for LS1 and LS6 ignition coil setups using stock location coil brackets. This is a practical replacement solution when the original harness is damaged, brittle, cut, or no longer making reliable contact at the coil connectors.
- Fits D580 & 12558948 Coils: Compatible with common factory-style LS ignition coils used on Camaro, Firebird, and Corvette applications. Matching the correct coil connector style helps ensure proper fitment and dependable ignition signal transfer.
- Supports Reliable Ignition Performance: A clean, secure coil harness connection is critical for strong spark delivery, smooth engine operation, and consistent cylinder firing. Replacing a worn or questionable harness can help reduce intermittent misfires, poor connections, and ignition-related drivability issues.
- Stock Location Bracket Compatibility: Designed for applications that retain the factory-style coil bracket location, making it a clean solution for original engine layouts and factory-style restorations. This helps keep the ignition wiring organized and routed close to the original configuration.
- Flexible Quantity Options: Available with quantity options of 1 or 2 so you can order what your repair requires. Choose a single harness for one bank repair or two harnesses when refreshing both sides of the engine.
When Installing
*Make note of the color on the second wire on each coil connector during installation. The connector with the purple wire goes to the coil that fires cylinder number 1 or 8, the red wire goes to 2 or 7, the blue wire goes to 3 or 6, and the green wire goes to 4 or 5. Proper connector placement is critical for correct cylinder firing order and ignition operation.
Notes
- Quantity Options: Choose quantity 1 or 2 depending on your repair or installation needs.
- Coil Compatibility: Fits D580 and 12558948 ignition coils.
- Bracket Location: Designed for stock location coil brackets.
Key Fitments
- 1998-2002 V8 Camaro
- 1998-2002 V8 Firebird
- 1997-2004 Corvette
