4-Way Flat Tester With LED
JMK GREAT LAKES IIT $7.897.89 SKU 16689More Details
4-Way LED Light Tester is the quickest and easiest way to test 4-way flat trailer plugs on towing vehicles. Simply plug the light tester into your tow vehicle and the LED lights will illuminate to ensure all functions are working properly. The small compact design allows you to easily store in small spaces such as your glove compartment or pocket.
- Fits 4-way flat plugs
- Tests left, right, tail and brake lights for performance
- Easy grip handle provides easy attachment and removal
- Offers corrosion resistant terminals for superior connection when testing lights
- Kit includes 4-way fat plug with easy grip handle
