These harnesses are designed to fit most 24x and 58x LS engines, from 1997-2012. They are a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements, and easy to access.
Features:
- Plug and play with Dominator, HP, Terminator X and Terminator X Max ECUs
- Designed for use on 24x / 1x and 58x / 4x LS engines
- 22" Extended length allows you to mount the ECU in a wide variety of locations, such as on a roll bar, or under the passenger seat
Specs
| Brand | Holley EFI |
| Category | Engine |
| Crank Reluctor | 58x |
| Emission Code | 3 |
| Grade Type | Performance |
| Harness Application | LSX |
| Harness Type | Main |
| Part Type | Engine Wiring Harness |
| Product Type | LS Main Engine Harness |
| Sub Category | Wire, Cable and Related Components |
| UPC | 090127140765 |
| Part Number | 558-134 |
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