Holley 558-403 Dominator EFI Connector J3 Auxiliary Harness
Dominator EFI Connector J3 Auxiliary Harness
J3 ECU Connector 17 User Programmable Inputs and Outputs
| Brand | Holley EFI |
|---|---|
| Emission Code | 3 |
| Harness Type | Auxiliary |
| Product Type | J3 Auxiliary Input/ Output Harness - Connector |
| UPC | 090127666449 |
| Part Number | 558-403 |
