9-PC. Master Trailer Harness Cleaner Set

The first and only set of tools to clean every North American trailer connector .For 4-, 5-, 6-, 7-flat/spade and 7-round trailer connectors .Maintain continuity and prevent circuit failure .Clean and resize trailer pins .Remove corrosion from connectors .Extend harness life .Use as a pin wear gauge

Additional Information

• Country of Origin: CN
• Warranty: C0