4 pin flat trailer coiled harness is designed to match industry-standard 4-way flat sockets, provides a male plug for your trailer, and can be used to replace a worn out or broken wire on a wide variety of trailers with vehicle's 4-way flat sockets.
Length&Coiled Design. The designed length of 4 pin trailer extension wiring is 10.5ft (126 inch), while the normal working length should be about 9.5ft (114 inch). Stretchable design offer much flexibility for towing a trailer and coiled design fully prevents wires from dragging.
Standard 4 way trailer wiring. Color coded wires ensure a simple installation, you can easily splice into existing trailer wiring to connect the taillights, brake lights and turn signals.
Excellent Construction. 4 way coiled trailer cable constructed with pure copper wires, PU jacketed cable, which features better temperature resistance and wear resistance than PVC, protects inner wires from the bad effects of weather.
4 wire coiled trailer cable is well built and plugs into the tow vehicle easily and remains connected. 10.5ft wire is long enough to wire a trailer, provides plenty of extra length for a flexible installation. 4 pin trailer plug can also be used for boat trailers, trailer hitches, ATV trailers, motorcycle trailers.