ASK OUR EXPERTS: 1-866-464-6553
 
MENU
Search
1-866-464-6553
 Larger Image
Holley - EFI Tech: Main Harness OverviewYouTube Button
Holley - EFI Tech: Basic Wiring TechniquesYouTube Button
Holley - EFI Tech: Connecting to BatteryYouTube Button
Holley - EFI Tech: Proper GroundingYouTube Button
Holley - EFI Tech: Finding 12 Volt PowerYouTube Button

Dominator EFI Auxiliary Harness

Dominator EFI Connector J2A Auxiliary Harness

PART# 558-401

Be the first to write a review
$161.95   Suggested Retail
$145.95   Your Price
Free Shipping
In Stock  
Qty: 
Add to Wish List

Holley EFI Dealers

Overview

Specs

BrandHolley EFI
Harness TypeAuxiliary
Product TypeJ2 Auxiliary Input/ Output Harness - Connector
Part Number558-401

Tech Resources

Holley EFI Support Forums
Holley EFI Dealers
Do you need a custom kit built for your application? Do you need a system installed and tuned? Click here to find the Holley EFI dealer in your area!
EFI selection chart
Also Bought
    Reviews

      *Free Shipping & Handling only offered to the contiguous US on orders over $100.

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