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Holley EFI CAN Adapter Harnesses 558-451 Fuel Injection System Wiring Harnesses, EFI, Harness, Male to Female Adapter, 12 in. Long, for Racepak or Device, Each

Holley EFI CAN Adapter Harnesses 558-451 Fuel Injection System Wiring Harnesses, EFI, Harness, Male to Female Adapter, 12 in. Long, for Racepak or Device, Each

A$107.79
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

Holley EFI CAN adapter harnesses are available in several options. Offered are male to female harnesses in several lengths for Racepak and other external CAN devices, harnesses that adapt 2-pin Holley main harness CAN connectors to newer 4-pin CAN devices, and kits that directly connect Racepak Vnet/Holley to either the J1A (HP and Dominator ECUs) or J3 (Dominator ECU only) connectors. Create secure connections with genuine Holley EFI CAN adapter harnesses.

Part Type

Fuel Injection System Wiring Harnesses

Data: v4.2 - Upd: 2026-10-13 18:47:39

Specifications

Product Attributes - Brand
Holley
Product Attributes - Manufacturer's Part Number
558-451
Product Attributes - Part Type
Fuel Injection System Wiring Harnesses
Product Attributes - Product Line
Holley EFI CAN Adapter Harnesses
Product Attributes - UPC
090127060308
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Male CAN to female CAN harness measures 12 in. long.

Reference Information

Brand Name/s Holley
StreetFX SKU hly558-451
SFX Item ID 4783284
Supplier Item Code 4783284
Manufacturer SKU 558-451
Manufacturer UPC 90127060308
Alternative References HOL558-451

Compatibility

Application Data
  • Stock EFI SystemNo
    EFI System ManufacturerHolley
    UniversalYes
    Application NotesMale CAN to female CAN harness measures 12 in. long.

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