This gauge tester is for 1955–86 Ford vehicles.
Works with Fuel, Temperature, and Oil pressure gauges. Also verifies that the instrument cluster voltage regulator is working. Check each gauge at High, Medium, and Low readings. Simply unplug the sender and attach the tester with the supplied alligator clip leads, turn the ignition on, and verify the function of your gauges.
NOTE: Tester is for testing gauges and voltage instrument regulator that are installed in vehicle.
Works with Fuel, Temperature, and Oil pressure gauges. Also verifies that the instrument cluster voltage regulator is working. Check each gauge at High, Medium, and Low readings. Simply unplug the sender and attach the tester with the supplied alligator clip leads, turn the ignition on, and verify the function of your gauges.
NOTE: Tester is for testing gauges and voltage instrument regulator that are installed in vehicle.
