Anderson Trailer Wire Plug Tester 4-Way V5411 | 2024

by Anderson
$7.45
$7.45

    Anderson Trailer Wire Plug Tester #177-V5411

    • Tests to SAE standards on flat 4-way functions for tail light, stop/turn lights, and ground.
    • Tester plugs into connector of tow vehicle and illuminates when the electrical connections are correct.