The eight channel coil driver module is a "dumb coil" driver module that plugs into the main harness, which is needed when running the factory coils. Contains two 4-channel drivers, requires on an eight cylinder engine.
Features:
- Eight channel
- Drives two wire “Dumb Coils”
- Potted design allows installation in engine compartment
- Contains two 4-channel drivers
- Plug and Play with 558-314, 558-315 and 558-317 Ford Ignition Harnesses
- Plug and Play with 558-310 and 558-311 HEMI Ignition Harnesses
