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Holley 558-403 Dominator EFI Connector J3 Auxiliary Harness

Holley 558-403 Dominator EFI Connector J3 Auxiliary Harness

Holley EFI

Only 25 left!

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

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