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7 Blade 4-Way Flat Circuit Tester 12v Vehicles Connector Testing ABN 813499

  • $13.49

  • [Identify Connections]: Ensure your trailer tail lights are properly powered using the ABN Trailer Light Tester; Package includes (1) trailer plug tester
  • [LED Indicators]: Trailer wiring tester includes 6 LED lights to eliminate guesswork while identifying connections; Use to ensure turning signals, brake lights, and more are correctly working
  • [Terminal Identifications]: Use 4 terminals of the 4 flat tester unit for testing ground (GND), tail light, left turn light, and right turn light
  • [Various Blades for Various Designs]: 7 blades of the 4 way flat trailer circuit tester allows you to test for ground, left turn light, tail light, auxiliary power, and more
  • [For Your Vehicles]: Trailer 4 way tester is designed to work with vehicles that have 12v batteries; 4 way LED tester measures approximately 6 inches (15cm) long
This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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