RETURNS NOT ACCEPTED for: Pigtails, Harnesses, or Extensions. These are custom built per order. Please ask any questions before ordering.

Fuel-Injector-Harness-EV6-Type-for-Holley-EFI-Replaces-558-201

Fuel Injector Harness EV6 Type for Holley EFI Replaces 558-201

Part Number: AWP-6018
Regular price
$156.25
Sale price
$125.00
Unit price
per 
Shipping calculated at checkout.

This Fuel Injector harness is for use with the following engines when equipped with EV6 style fuel injectors when using a Holley EFI main engine wire harness:

  • GM GEN III LS (ONLY WITH AFTERMARKET MANIFOLD)
  • GM GEN IV LS

Replaces Holley p/n 558-201.

Meets or exceeds the quality within Original Equipment (OE) harnesses:

  • Assembled with the same materials found on production engine harnesses.
  • Terminals are crimped with production applicators and/or Rennsteig hand tools to exceed pull test requirements.
  • Assembled in the USA