Roadmaster Universal 4-Wire Towed Vehicle Trailer Wiring Kit 154 17-0361

This kit uses diodes to connect your motorhome's turn signals, running lights and brake signals to your car's. Diodes prevent electrical feedback and protect both vehicles and electrical systems. Includes the electrical cord necessary to wire almost any vehicle for towing behind a motorhome. Includes:. * Step-by-step instructions. * Molded four-wire electrical cords. * Three feet of pre-split plastic wire loom. * Ring terminal. * Wire connectors and cable ties. * Four "Hy-Power" diodes.