Dominator EFI Connector J2A Auxiliary Harness;
J2A Auxiliary Harness kit contains the following: J2A ECU connector, #2 wide band oxygen sensor harness (fully terminated) and 23 user programmable input loose wires with pre-crimped ECU pins.
  • Dominator EFI Connector J2A Auxiliary Harness

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JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

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