Used OEM Ford heater blower motor resistor that attaches to the heater blower fiberglass housing. We inspect these for damage or broken wires and we guarantee these will make your fan work. Not only was this heat resistor was factory installed on 1967-68 Mercury Cougar and 1965-68 Ford Mustang.
Ford part # C2OA-18591-A or C8ZZ-18591-A
*Note - Excludes Heater with integral or factory air conditioning.