New Arrivals/Restock

4 Pin Trailer Tester 4 Way Flat Trailer Light Tester Connector Trailer Wiring Tester Straight Trailer Light Wire Circuit Tester

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US$3.59 cheaper than the new price!!

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Used  US$2.40
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Product details

Management number 228339526 Release Date 2026/05/31 List Price US$2.40 Model Number 228339526
Category
  • 【Trailer Plug Tester Features】4 Pin Trailer Connector Mount Material: ABS,Copper. DC:6-24V.Light: TAIL, LT, RT. Scope: Trailer Connector,3 Plug+1 Socket.
  • 【Quick Troubleshooting】Trailer 4 Pin Connector can Quickly Track Down Wiring Problems on the Trailer Side, Troubleshooting Right, Left, Turn and Brake Lights for Proper Function.
  • 【Operating Method】Plug the 4 Pin Trailer Connector into the Vehicle and Operate the Vehicle's Turn Signals, Lights and Brakes. The Green Light Glows when there is Power.
  • 【Durable Construction】Trailer Plug Tester is Designed to be Weather, Corrosion and Impact Resistant.
  • 【Easy to Carry】Trailer Light Adapter is Small Enough to Fit Easily into a Glove Box, Pocket, Door Pocket or Tool Box.
UPC 783798121354
ASIN B0CFZWVBZB
Color Black
Model 783798121354
Brand Name WUSHIXAN
Unit Count 1.0 Count
Part Number TM8020
Manufacturer WUSHIXAN
Measurement Type Voltmeter
Compatible Devices Vehicles with 4-pin trailer connector
Minimum Operating Voltage 6 Volts (DC)

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