- For Use On 7-way Round Pin Terminals
- Clean male and female connectors
- Test lights and ABS signal from tractor
- Rejuvenate and enhance contact points
- Tester features emergency bypass jumpers
The 7-way Round Pin Towing Maintenance Kit provides the tools necessary to maintain trailer electrical connections. The innovative set includes a 7 Round Pin Tester, 2 Pin Cleaners, and DeoxIT® terminal enhancer for testing, cleaning and rejuvenating both male and female connections. Reduce guess work, enhance harness life, and keep your fleet on the road with the 7-way round pin Towing Maintenance Kit.