This is the engine gauge loom that runs from the coil, temp. sender and oil sender to the pigtail on the firewall. Designed for the 1971 Mercury Cougar and Ford Mustang. Will fit the 1972 Cougar and Mustang, but technically those cars had a bundled harness that included A/C, and possibly carburetor solenoid wiring. To be clear, this harness is only as shown, basic ignition and gauge feed.
Replaces Ford Part # : D1OZ-14289-C
Check out the video below on our new gauge tester: