Holley EFI 558-118 FORD MPFI W/ COP MAIN HARNESS

Holley EFI 558-118 FORD MPFI W/ COP MAIN HARNESS

Holley EFI
HOL558-118
Heads up — this is a Special Order item. We don't carry it on the shelf, but we can bring it in for you! Lead times vary and can be 10 weeks or more depending on the manufacturer. Give us a call or send us a message so we can check current availability and walk you through your options before you commit to an order.
$946.33
$909.93
$946.33
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Holley EFI 558-118 FORD MPFI W/ COP MAIN HARNESS

Holley EFI

Holley EFI 558-118 FORD MPFI W/ COP MAIN HARNESS

$909.93 $946.33
Holley EFI 558-118 FORD MPFI W/ COP MAIN HARNESS

Holley EFI

Holley EFI 558-118 FORD MPFI W/ COP MAIN HARNESS

$909.93 $946.33
Description
Coil On Plug Wire Harness; Plug And Play Harness; For Use w/PN[558-312/558-318]; Pre-Terminated For Pulse Width Modulated Idle Air Control;
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. The Ford MPFI C-O-P Main Harness has also been pre-terminated for the stock Pulse Width Modulated Idle Air Control motors commonly found on Fuel Injected Windsor 5.0L engines.
  • For Use With Holley Hp Or Dominator Ecus
  • Additional 40 Amp Relay To Power Individual Coils
  • Multiple Sensor Lengths
Fitment
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GET IT INSTALLED!

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.