Tools & Shop Products

Tools and Shop Products

Trailer Circuit Testers, Adapters and Cleaners

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Cleans tractor or trailer lighting receptacles and cleans the dirt, grease and phosphate debris off old and dirty terminals. No more wiggling for... More...

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Plug the 6 pole trailer tester into the back of the vehicle and apply your brake lights, turn signals and running lights. Each circuit will... More...

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Plugs into 7-way Spade type terminals found on most vehicles today and adapts to 6 round pin and 4/5 pin trailer connections. Sealed plugs to keep... More...

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