1200480055
LED Test 4 Flat Vehicle Side (48")
Helping solve the unknown. LED lights illuminate when the trailer is connected to the tow vehicle verifying that each function is working properly saving time during setup and diagnosis. Get your vehicle ready to tow the most common type of trailer on the road by installing this vehicle side 4 flat. This LED Test 4 flat connector includes printed wire functions that make installation quick.
- LED test lights verify wiring continuity
