Oyviny 7 Pin & 4 Pin Trailer Light Tester

Easily ensure your trailer lights are working perfectly with this handy tester

Product Price

$18.99

Product Review Score

4.75 out of 5 stars

111 reviews

Product Summary

The Oyviny 7 Pin & 4 Pin Trailer Light Tester makes checking your trailer lights a breeze. It’s user-friendly, helping you quickly identify any issues with your lights, so you can hit the road confidently and safely.

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Additional Product Details

  • 2 In 1 Design Combines Both 4 Pin Flat And Rv Blade 7 Pin Trailer Light Tester
  • Upgraded Double-Sided LED Indicators For Easy Reading
  • Can Test 6 Separate Trailer Light Functions
  • Bright LED Indicators To Pinpoint Wiring Issues
  • Durable ABS Plastic Construction For Long-Lasting Use
  • Simple To Use With No Batteries Or Wiring Needed
  • Ergonomic Design For Easy Plugging And Unplugging

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