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Holley EFI  |  SKU: 558-308

Holley 558-308 Main Power Harness

Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI

Regular price $220.60 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

Main Power Harness for Avenger EFI, HP EFI, & Dominator EFI

Part Number: 558-308

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 .

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.

Specifications

  • Specifications
    BrandHolley EFI
    CategoryIgnition
    Emission Code3
    Fuse40 AMP max
    Harness ApplicationUniversal
    Harness TypeMain Battery Power
    part typeIgnition Harness
    Product TypePower Harness
    Sub CategoryIgnition Wire and Related Components
    WarningCalifornia Proposition 65
    Wire Diameter10 awg
    Wire Length13 Feet
    Wire SeriesAutomotive TXL

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