4 pin 5 wire trailer harness: 18 inches short 4 pin trailer wiring kit works perfect for replace worn out wiring harness or re-wire your trailer lights; With standard 4 pin flat trailer plug, widely used in utility trailer, boat trailer, ATV/UTV trailers etc.
Y Split Design: 16AWG 4 pin 5 wire trailer wiring kit with 5 wires separated, Y design makes it easy to run to both side trailer taillights, eliminates the need to have to run a wire across the axle like most others
16AWG Pure Copper Wires: Boat trailer re-wiring harness is constructed with thick 16AWG pure copper wires for great conductivity and reliable connection; Thick PVC wire jacket protects wires from abrasion and aging, ensure stable performance in different kinds of weather conditions
Better Grip: 4 pin trailer wiring harness features ergonomic anti-slip tabs design on the top and bottom to help easy grip when plugging in or unplugging;Rubber dust cover protects the plug from water and dust when not in use
Easy to Install: Color coded 4 pin re-wire trailer wiring helps clearly identify each wire's function, pre-stripped pigtail easily splice into existing trailer wiring to connect the brake lights, turn signals and left and right side taillights
