HOLLEY EFI Four Channel Coil Driver Module
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$214.00 
SKU: HOL-554112
Part# 554-112
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HOLLEY EFI Four Channel Coil Driver Module
The four channel coil driver module is used to drive two wire ignition coils used on Ford Modular engines running a Holley EFI ECUs Each module can drive four coils, so two are required for an eight cylinder engine that uses eight coils.Reviews
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