Trailer Wiring 7-Way Blade to 6-Pin/4-Flat Adaptor Tester

SKU 0406815

  • REESE Towpower Professional Series Trailer Wiring 7-Way Blade to 6-Pin/4-Flat Adaptor with Circuit Tester easily adapts OEM 7-Way towing electrical connections from the tow vehicle to a 4-Pin or 4-Flat trailer end connector
  • A versatile 7-way adaptor that is compatible with both 6-pin and 4-flat trailer wiring harnesses
  • REESE Towpower Professional Series towing electrical components stand up to years to use with upgraded design materials features and more over comparable towing electrical components
  • 6-Pin round connector is switchable to meet desired wiring requirements
  • Integrated high-visibility LEDs instantly check basic trailer electrical circuits for connectivity to help eliminate guesswork with trailer lighting malfunctions
  • Attached dust cover helps keep terminals clean while not in use