Overview Reviews Product Description DOMINATOR EFI AUXILIARY HARNESS Used when adding a second wide band oxygen sensor to a Dominator EFI installation. Features: J2A Connector #2 Wide band oxygen sensor harness (Fully Terminated) 23 user programmable input wires with pre-crimped ECU pins Product Videos Custom Field Product Reviews Write a Review Write a Review × *Holley DOMINATOR EFI AUXILIARY HARNESS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *
Quick view *Holley EFI DOMINATOR ECU MSRP: Now: $2,742.95 Add to Cart Quick view *Holley HOLLEY LS HARNESS MSRP: Now: $149.95 Quick view *Holley UNTERMINATED HARNESS MSRP: Now: $459.95 Quick view *Holley GM 4L60/4L80 TRANS HARNESS MSRP: Now: $270.95
Quick view *Holley HOLLEY LS HARNESS MSRP: Now: $149.95 Quick view *Holley UNTERMINATED HARNESS MSRP: Now: $459.95 Quick view *Holley GM 4L60/4L80 TRANS HARNESS MSRP: Now: $270.95
Quick view *Holley UNTERMINATED HARNESS MSRP: Now: $459.95 Quick view *Holley GM 4L60/4L80 TRANS HARNESS MSRP: Now: $270.95