7 Way Trailer Light Tester

This Calhawk 7-way trailer light tester circuit wire is designed for checking brake and turn signals on trucks and RVs. Ideal for vehicle maintenance professionals needing reliable testing tools.

Key Features

• 7-way design compatible with most trailer wiring harnesses.
• Tests brake lights, turn signals, and running lights for functionality.
• LED indicators provide clear visibility during testing.
• Compact size allows for easy storage and portability.
• Perfect for ensuring safety while towing trailers.

The 7 Way Trailer Light Tester is essential for maintaining trailer lighting systems.