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Holley EFICoil Harness - GM Factory LS/Truck Coil 2005+ (Exc LS1/LS6)

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$199.95
HOL 558-321
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Description

Factory replacement coil harness for stock LS coils, does not fit LS1 or LS6 Coils.

Are you tired of scouring the junkyard for stock ls coil sub harnesses? Introducing the new Holley EFI LS Coil Sub Harness. This coil sub harness is intended to be used with factory LS coils and various Holley EFI main harnesses with Coil-on-plug connectors. The Holley EFI LS coil sub harnesses are built with the same high quality connectors and wire loom found on all Holley EFI harnesses, guaranteeing a perfect match in your engine bay.

Features:

  • OEM connectors provide a secure connection between your ECU and Ignition Coils
  • Techflex F6 braided wire loom keeps your engine bay looking clean, while providing abrasion resistance
  • Plug & Play fitment
  • Can be used to replace a damaged factory coil harness
  • Fits Truck Coils, and 2005+ LS Car engines.
More Information
More Information
Brand Holley EFI
Connector ColorGray
Emission Code3 - This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.
The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:
o 1965 and older U.S. manufactured California Certified vehicles
o 1967 and older U.S. manufactured Federally Certified vehicles
o 1967 and older Foreign manufactured vehicle
WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
The following vehicles are considered Emissions Controlled Vehicles:
o 1966 and newer U.S. manufactured California Certified vehicles
o 1968 and newer U.S. manufactured Federally Certified vehicles
o 1968 and newer Foreign manufactured vehicle
Grade TypePerformance
Harness ApplicationGM, LSX, Universal
Harness TypeIgnition
part typeIgnition Coil Assembly Wiring Harness
Product TypeLS Coil Harness
WarningCalifornia Proposition 65
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