Description
4 Valve Ford – Jetronic – Bosch Style Harness – Incl. Bosch Wideband O2
Holley EFI – Injector Harness P/N 550-617 Features:
- Plug And Play With Factory Actuators Coils Injectors Iac
- Connectors For Holley Fuel Pressure And Oil Pressure Sensors
- Connectors For Expanded Inputs And Outputs







