Quickly Test, Clean, and Repair Truck and Trailer Connections

The included tester ensures the tow vehicle is sending the correct signal to the connector, while the cleaning tools remove corrosion and check the proper pin size on both male and female truck/trailer plugs. Designed for use with 6-way round connectors.

• Tests tractor electrical circuits
• Removes corrosion from truck and trailer connectors
• Ideal for preventative maintenance
• Improves electrical contact points and extends harness lifespan
• Enhances safety and reduces road hazards
• Connector cleaners also function as a pin wear gauge

Includes:

• 6-Way Round Pin Trailer Circuit Tester (#7897)
• 6-Way Round Pin Connector Cleaners (#8021 & #8022)
• 2 ml Contact Cleaner (#8030)

Materials: Plastic, Anodized Aluminum
Package Weight: 0.3 lbs.
Package Dimensions: 9.5″ L x 4.25″ W x 2″ H
Warranty: 1-Year Limited Warranty
Country of Origin: Assembled in the USA with Global Components
Patents: 8,296,893 & 8,214,961