4 Way Flat TesterĀ 

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

:

Sold: Each

MSRP: $6.19
Your Price: $6.19
You Save: 0% off MSRP!

Reviews On This Product:
(0.00)stars out of 5
# of Ratings: 0