Holley

Holley 558-321 LS Coil Harness

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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…

SKU: 558-321

UPC: 090127030745

Shipping: Calculated at Checkout

MSRP: $202.95

$161.95

$179.95

(You save: $41.00 )

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Product Details

Product Details

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.

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.