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Holley | Dominator EFI Connector J4 Auxiliary Harness
558-404
Holley 558-404 – Dominator EFI J4 Auxiliary Connector Harness | 26 User Programmable I/O | GBP Performance
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CAD $338.27
CAD $397.96
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Holley – EFI Wiring Harness
Description
The Holley Dominator EFI J4 Auxiliary Connector Harness (p/n 558-404) expands the capabilities of your Dominator ECU with 26 user programmable inputs and outputs. This harness is ideal for advanced engine management configurations that require a large number of control channels. It connects directly to the J4 connector on the Dominator EFI ECU for seamless integration of additional features.
Specifications
- Brand/Manufacturer: Holley
- Part Number: 558-404
- Type: Auxiliary Harness
- Connector: J4 (Dominator EFI ECU)
- Inputs/Outputs: 26 User Programmable I/O
- Compatibility: Holley Dominator EFI ECU (See Application Section)
- Usage: EFI Wiring Expansion for Advanced Configurations
- Condition: New
- Sold and shipped by GBP Performance
Note:
- Livraison GRATUITE / FREE Delivery
Compatibility (Application)
| Make | Model | Years | Engine | Notes |
|---|---|---|---|---|
| N/A | N/A | N/A | N/A | Not Application Specific – Compatible with Holley Dominator EFI ECU |