Husky Towing 33401 Nite-Glow 7-Way Blade To 5/4 Flat Adapter

Nite-Glow Convert your 7 blade vehicle side connector to a 4 flat or 5 flat trailer end connector in seconds. The Nite-Glow ? function checks to see if your trailer is getting power from the tow vehicle, and confirms you have installed the adapter properly. If the connector glows red, you have a solid connection. The adapter also includes two dust covers for both the 4 flat and 5 flat to help prevent corrosion. Illuminates On Taillight Function To Verify Electrical Continuity Easy Plug-In Adapter Assists In Confirming Your Trailer Light Connection Multi-Tow ? provides Multiple Towing Options From One Connector Includes Dust Cover For Both 4 And 5 Flat Connectors