Under Dash Wiring Harness / Main Loom

Used grade "B" under dash wiring harness that has been inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one to four professional repairs as where...

Used grade "A" under dash wiring harness with a white plug end for the standard Mercury Cougar. Mercury used either a black or white plug end in the 1969 model year run. If you have a red printed...

Used grade "B" under dash wiring harness with a white plug end for the standard Mercury Cougar. Mercury used either a black or white plug end for the under dash harness during the 1969 model...

Used grade "A" under dash wiring harness with a black plug end for the standard 1969 Mercury Cougar with air condioning. Mercury used either a black or white plug end during the 1969 model year run....

Used grade "B" under dash wiring harness with a black plug end for the standard Mercury Cougar with air coniditoning. Mercury used either a black or white plug end for the under dash harness during...

Grade A used under dash wiring harness for Standard Model 1969 Cougars without air conditioning. Used grade "A" under dash wiring harness for the standard Mercury Cougar. Mercury used either a black...

Used grade A used under dash wiring harness for Standard Late Model 1969 Cougars without air conditioning. Mercury used either a black or white plug end during the 1969 model year run. If you...

Grade B 1969 Standard Model Cougar, under dash harness without air conditioning, black plug. Used grade "B" under dash wiring harness for the standard Mercury Cougar. Mercury used either a black or...

Used grade B used under dash wiring harness for Standard Late Model 1969 Cougars without air conditioning. Mercury used either a black or white plug end during the 1969 model year run. If you...

Here is a real treat! This grade "A" harness is a very hard to find harness as the XR7 was not even introduced until mid-model year of 1967. The 67 harness has several differences from the 68 which...

Good clean used grade "A" under dash wire harness that was inspected, tested, and ready to install. This grade "A" harness will either be uncut or professionally repaired. Our wiring here...

Used grade "A" under dash wiring harness and fuse panel / block for the Mercury Cougar XR7 and XR7 convertible. This very clean uncut harness is not corroded on the connections or brittle from heat...