Used standard grade "A" under hood main wiring harness that is located in the engine compartment. This harness has plugs for head lights, voltage regulator, starter solenoid, windshield washer pump, and horns. All grade "A" harnesses will be rare uncut beauties. 1968 Mercury Cougar Standard models only with AMP warning light. Not compatible with XR7 model Cougar with Ammeter.
Ford part # C8WY-14290-A.