4 WAY FLAT & 7 WAY ROUND TRAILER WIRING TESTER LIGHT BRAKE TAIL TURN SIGNAL SET
$15.50
4-Way Flat & 7-Way Round 6 Function Trailer Light Tester Set. 7 Way 6 Function Trailer Light Tester 7-way flat tester can check all your trailer light circuits on your vehicle. 4 Way Trailer Light Tester.
