Engine Control Module (ECM) Wiring Harness

Holley | HOL558-420 | Universal fit

Holley EFI Comp (ala-carte)

43,59 € RRP

Excl. VAT

Order item

ETD: 66-77 business days 15-20 business days

Description

Terminator EFI Input/Output Kit PN 558-420 contains 5 extra input/output wires that the base Terminator EFI harness does not contain. It contains Input wires for Inputs 1-4. It contains one wire for Output 2. These inputs and outputs can perform features and functions that must be programmed via Holley EFI laptop software. The software also contains instructions on how to program these.

  • Specifications

    • Brand:Holley EFI
    • Warning:California Proposition 65
    • Emission Code:5
    • Category:Engine
    • Harness Type:Auxiliary
    • Grade Type:Performance
    • Sub Category:Wire, Cable and Related Components
  • Documents and Manuals