Curt 4-Way Flat To 6-Way Round Electrical Adapter

Solve common trailer wiring harness compatibility issues with this versatile CURT dual-output trailer electrical connector. This innovative adapter converts a 4-way flat vehicle socket to work with both 4-way flat and 6-way round trailer wire plugs, managing essential functions like tail lights, brake lights, and turn signals. The 6-way round trailer plug connection adds electric brakes and auxiliary power capabilities. This trailer light wiring adapter includes practical features like an integrated electrical tester, protective dust covers, and a mounting bracket with all necessary hardware for complete installation. While some manual wiring is required, the overall plug-and-play design makes setup straightforward. Backed by CURT’s one-year limited warranty, this adapter ensures reliable trailer electrical connections for safe towing.