It takes a lot of power to stop a moving trailer, especially when that trailer is hauling livestock, construction materials, industrial equipment or other heavy-duty cargo. Play it safe when you tow and give your trailer brakes the control they need with a Curt trailer brake controller and brake controller harness. This brake controller harness comes with an OEM plug to connect to the vehicle and has pigtails to splice into a brake controller. It features color coded wires to coordinate with the appropriate electrical functions and comes with two feet of wire for convenient installation. This splice-in harness also comes with a protective slit loom sleeve and can easily be installed using Curt snap locks.