Holley EFI- 558-117 Universal MPFI Coil On Plug Main Harness

Holley EFI- 558-117 Universal MPFI Coil On Plug Main Harness

Holley EFI

  • $563.95
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UNIVERSAL MPFI W/ COP MAIN HARNESS

This harness provides a plug and play upgrade solution for those seeking to convert to Coil-On-Plug. Additionally we have pre-installed a Power Tap for easy access to 12v, 5v Reference, and Sensor Grounds.

Features:

  • Built in C-O-P Harness
  • Additional 40 amp relay to power individual coils
  • 20awq gauge wire or larger!
  • Plug and play with 558-312 or 558-318 Smart Coil Sub Harnesses.
  • Dual CANbus Connectors for multiple CAN devices
Brand Holley EFI
Emission Code 3
Harness Application Universal
Harness Type Main
Product Type EFI Main Engine Harness
UPC 090127002575
Part Number 558-117

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