WALSIO 4-Pin Trailer Light Tester with Indicators

Easily check your trailer's lights with this simple and effective tool that keeps you safe on the road

Product Price

$11.99 $10.99

Product Review Score

4.56 out of 5 stars

44 reviews

Product Summary

The WALSIO 4-Pin Trailer Light Tester is a handy tool for anyone who needs to check their trailer lights quickly and easily. With clear indicators, it ensures you can spot any issues in no time, making your towing experience safer and hassle-free.

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Additional Product Details

  • Quick Issue Detection: This 4 Pin Trailer Plug Tester Efficiently Identifies Problems In Taillights, Turn Signals, Or Brake Lights, Saving Time And Eliminating Guesswork For Hassle-Free Troubleshooting
  • Multi-Purpose Connector: The 4 Pin Trailer Plug Tester Functions As Both A Testing Device And A Standard 4-Pin Male And Female Trailer Connector, Offering A Reliable Solution For Connecting And Diagnosing Trailer Wiring
  • Clear LED Feedback: The 4-Flat Trailer Light Tester Features Individual LED Indicators For Each Light Function, Ensuring You Can Easily Pinpoint And Fix Wiring Issues For Safer, More Dependable Towing
  • Robust And Long-Lasting: Our 4-Way Trailer Circuit Tester Is Made From Durable ABS Plastic That Resists Corrosion, With Tin-Plated Copper Terminals For Excellent Conductivity And A Rubber Dust Cover To Protect Connections
  • Conveniently Compact: Its Lightweight, Portable Design Fits Easily Into A Toolbox Or Glove Compartment, Ensuring The 4 Pin Trailer Socket Tester Is Ready Whenever You Need To Test Or Maintain Your Trailer

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