The four 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 one 4-channel driver.
Four Channel Coil Driver Module
Part #: 554-123- Length: 6"
- Width: 4"
- Height: 3"
- Emissions Code: 5
- Prop 65: No
FEATURES
- Four channel
- Potted design allows installation in engine compartment
- "554-122