Holley 558-403 Dominator EFI Auxiliary HarnessDominator EFI Connector J3 Auxiliary Harness Part Number: 558 403 J3 ECU Connector 17 User Programmable Inputs and Outputs Note when purchasing this harness, J3 is also used for DBW applications.
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Dominator EFI Connector J3 Auxiliary Harness
Part Number: 558-403
J3 ECU Connector
17 User Programmable Inputs and Outputs
Note when purchasing this harness, J3 is also used for DBW applications.