Innovative Products of America 7-Way Flat Pin Towing Maintenance Kit — Patented Terminal Chaser, cleans tests & repairs connectors

The 7-Way Flat Pin Towing Maintenance Kit with Terminal Chaser™ is a patented, all-in-one toolset that cleans, repairs and tests 7-pin flat trailer and truck electrical connectors to restore reliable contact and extend wiring life.

Keeping trailer wiring and vehicle harnesses free of corrosion and poor contact prevents intermittent lights, false fault codes and roadside breakdowns. This kit combines a contact chaser, cleaning tools and a simple circuit tester designed specifically for 7-way flat pins, so you can perform routine maintenance or quick repairs without replacing entire connectors. It’s compact enough for a glovebox or service toolbox and specialized to address the common wear points of towing electrical systems.

How does this kit restore faulty trailer lights?

The Terminal Chaser™ reshapes and cleans corroded metal terminals so they accept plugs snugly, while the included cleaner removes oxidation that blocks current. The tester verifies each circuit so you can pinpoint which contact is failing before you replace parts.

• Chases and reforms pin contact surfaces for better metal-to-metal contact
• Removes corrosion and buildup that cause voltage drops
• Quick circuit checks for turn signals, brake, tail and auxiliary circuits

What tools are included and how do I use them?

The kit bundles the patented Terminal Chaser™, cleaning brushes, and a 7-way flat circuit tester. Use the chaser to clean and reprofile pins, brushes to remove debris, then connect the tester to confirm proper continuity and function.

• Terminal Chaser™—reforms and de-burrs corroded connector pins
• Brushes and picks—remove grime and corrosion inside sockets
• 7-way tester—checks all lighting and auxiliary pins quickly

Will this kit prevent future electrical failures?

Regular maintenance with cleaning and chaser tools reduces corrosion buildup and poor contact that lead to failures. While it doesn’t prevent all issues (like broken wires), it extends harness life and reduces the likelihood of connector-related faults.

• Improves contact surfaces to lower resistance and heat
• Reduces need for premature connector replacement
• Suitable for scheduled preventive checks before long trips

Is it compatible with all 7-way flat systems and how durable is it?

The kit is designed for standard 7-way flat pin connectors used on most trailers and trucks. Components are manufactured for repeated field use; the Terminal Chaser™ is patented and built to withstand multiple cleanings without damaging terminals when used correctly.

• Works with common 7-way flat trailer and vehicle connectors
• Durable metal chaser and resilient brushes for repeated maintenance
• Compact case for storage in vehicles or shop drawers

Who is this for? The 7-Way Flat Pin Towing Maintenance Kit with Terminal Chaser™ is aimed at tow operators, fleet maintenance staff, RV and trailer owners, and roadside technicians who want a reliable, efficient way to diagnose, clean and repair 7-pin flat connectors. It’s particularly useful for anyone who regularly tows trailers, carries heavy loads, or relies on proper lighting and auxiliary circuits for safety and compliance. Use it as part of preventive service routines or to troubleshoot lighting issues before replacing connectors or harnesses.