Under Dash Wiring Harness / Main Loom

Used grade "A" under dash wiring harness with 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...

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...

Good clean used grade "B" under dash wire harness that was inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have one or two repairs where the grade "A"...

Used grade "B" under dash wiring harness with fuse panel / block for the Mercury Cougar XR7 and XR7 convertible. This harness may have one or two professional repairs, it is tested and ready to...

Used grade "B" under dash wiring harness with fuse panel / block for the Mercury Cougar XR7 and XR7 convertible. This harness may have one or two professional repairs, it is tested and ready to...

Used grade "B" under dash wire harness that is inspected, professionally repaired, tested, and ready to install. Grade "B" harnesses may have some repairs where the grade "A" harnesses will be rare...

Used A/C wiring harness. Connects to the heater blower switch and runs to the resistor box and de-icing switch.

Used wiring harness that runs from the A/C switch to the reisistor harness. Harness plugs into the blower switch and runs to the resistor box and de-icing switch.For part number D3ZB-19C603 ...

This the light connector harness for the dash convenience panel that connects to the door harness (door ajar) and low fuel harness. Fits both 1967 and 1968 Mercury Cougar and Ford Must...

1969-70 Mercury Cougar XR7 wiring harness for the courtesy switch panel in the center of the dash. This is the wiring harness for the switch panel bezels labeled MAP COURTESY PANEL ACCY. The ACCY...

Used heater control wiring harness for the 1971 Mercury Cougar without A/C. Runs from the blower switch to the resistor box.

Used heater control light wiring harness for the 72 - 73 Cougar with A/C.