- Quickly tests light circuits; cleans and repairs truck and trailer connectors
- Extends harness life
- Great preventative maintenance tool
- Connector cleaner can be used as a pin-wear gauge
- Promotes safety and reduces road hazards
Test, clean and restore 7-way spade pin connections. The tester will verify that the tow vehicle is sending proper signal to the connector, while accompanying cleaning tools will remove corrosion, and verify proper pin size on both male and female truck/trailer plugs. For use with 7-way spade connectors.
