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.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov