Trailer-Connectors > Trailer-Accessories > Trailer-Light-Testers

Trailer Light Tester - 4-Way

This 4-way vehicle tester mates with any flat 4-way connector for accurate wire circuit testing. LED indicators will illuminate to confirm that tail light, turn signal and ground connections from the vehicle are intact at the connector.

  • LED 4-pole trailer connector tester
  • Confirms and analyzes tail light, turn signal and ground connections.
Item Description Price
1+ I 100+ I 500+
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73095 4-Way LED Circuit Tester for 4-Way Molded Trailer Connectors (1 MIN)
6.27 I 4.78 I 3.56
1 EA
Prop65 Warning