When you crank up the air conditioning on a hot day, you expect to feel a blast of cool air. If your Mustang’s air conditioning isn’t keeping up with the hot weather, you’ll want to check on the air conditioner wiring before you replace the whole system. The Mustang air conditioner wiring harness acts as a central hub for all of the various wires and connectors related to your air conditioning system.

Whether you’re restoring a classic Mustang, or you’re troubleshooting a broken air conditioning system, replacing the wiring is a good idea. Over time, wires can fray, get damaged, or become brittle, causing your air conditioning to not work properly. Replacing your air conditioning wiring harness with an aftermarket one can prevent air conditioning failures. Check out air conditioning feed wires and wiring thermal switches specific to your Mustang year and model.