Unterminated 15' Flying Lead Main Harness

Part # 558-126 Be the first to write a review

Pre-Terminated J1A / J1B 15' Flying Lead Main Harness

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Advertised Price $435.95

$391.95

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The unterminated main harness comes with both J1A and J1B connectors full terminated with 15' of flying lead wiring.

Features:

Unterminated
15’ long flying lead harness
60 Holley Crimped Wires (57x 20 ga, 3x 18 ga)
30 optional plug seals

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Brand	Holley EFI
Category	Engine
Emission Code	4
Grade Type	Performance
Harness Application	Universal
Harness Type	Main
Part Type	Engine Wiring Harness
Product Type	Universal Unterminated Main Engine Harness
Sub Category	Wire, Cable and Related Components
UPC	090127054857
Part Number	558-126

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

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*Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

Unterminated 15' Flying Lead Main Harness

Advertised Price $435.95

$391.95

Save $44.00