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Holley EFI

Holley EFI 554-123 Four Channel Coil Driver Module

Part # 554-123 Be the first to write a review

Used to drive a two wire 'dumb' ignition coil.

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Holley EFI 554-123 Four Channel Coil Driver Module

Estimated Ship Date: 07/31/2026
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$173.95
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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.

Features:

  • Four channel
  • Potted design allows installation in engine compartment
Brand Holley EFI
Emission Code5
Product TypeCoil Driver Modules
WarrantyManufacturer's Limited 90 Day (1 Year with Warranty Registration)
UPC090127687802
Manufacturer Part Number554-123
Part Number554-123
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Manufacturer's Limited 90 Day (1 Year with Warranty Registration): See Details
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    Some parts are not legal for use in California or other states with similar regulations.