MARIUS GARON Trailer Circuit Tester for 5-Prong & 7-Way Wiring, Quick Diagnostic Tool for Safe Towing
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MARIUS GARON Trailer Circuit Tester for 5-Prong & 7-Way Wiring, Quick Diagnostic Tool for Safe Towing

Product Code: MG48656

The MARIUS GARON MG48656 trailer circuit tester is designed for quick and easy diagnostics of trailer wiring. Compatible with 5-prong and 7-way connections, it helps ensure your trailer lights and signals are working properly before you tow.

This tester is a practical tool for routine maintenance and troubleshooting, making it easier to identify wiring issues and improve safety on the road.

  • Works with 5-prong and 7-way trailer wiring
  • Simple plug-in operation for fast testing
  • Helps prevent towing hazards by checking circuits
  • Durable and reliable for repeated use
  • Suggested Retail Price: $10.99