Holley EFI Main Power Harness - 558-308

Holley EFI Main Power Harness - 558-308

$110.95
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Holley EFI Main Power Harness - 558-308

Holley EFI Main Power Harness - 558-308

$110.95
This Harness is required with HP or Dominator ECUs. Includes, 13' long, 10 AWG main power harness, Qty. (2) 3/8" ring terminals and shrink tube (not pictured) . The harness is fuse protected and covered in braided split loom for additional abrasion protection .

Product Specifications:

  • Product Details: Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI
  • Fuse: 40 AMP max
  • Harness Application: Universal
  • Harness Type: Main Battery Power
  • Part Type: Ignition Harness
  • Product Type: Power Harness
  • Wire Diameter: 10 awg
  • Wire Length: 13 Feet
  • Wire Series: Automotive TXL

Installation Notes:

The Main Power Harness MUST be connected directly to the Battery terminals. Do not connect them to any other location such as a disconnect switch, starter solenoid or distribution lug. The harness length is 13 feet. If you need to extend the length do so with 8 AWG or larger multi-strand wire.

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