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Holley

(558-321) Holley LS Coil Harness

(558-321) Holley LS Coil Harness

Regular price $174.95 USD
Regular price $189.00 USD Sale price $174.95 USD
Sale Sold out

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.

Emissions Regulations

Some of the parts sold on our store are illegal to install on an emissions controlled vehicle. Please check with your local state / city emissions office to verify whether this item is legal for installation on your vehicle.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

1965 and older U.S. manufactured California Certified vehicles

1967 and older U.S. manufactured Federally Certified vehicles

1967 and older Foreign manufactured vehicles

The following vehicles are considered Emissions Controlled Vehicles:

1966 and newer U.S. manufactured California Certified vehicles

1968 and newer U.S. manufactured Federally Certified vehicles

1968 and newer Foreign manufactured vehicles

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