MECMO 16ft 7-Pin RV Trailer Wiring Harness

Upgrade your RV, camper, or trailer with the MECMO 16ft 7-Pin RV Trailer Wiring Harness—a heavy-duty, pre-wired replacement plug designed for seamless connectivity. This 7-way trailer-side pigtail features copper blade connections for tail lights, brake signals, reverse lights, turn signals, and auxiliary power. The 16-foot cable is standard color-coded and fully compatible with most 7-pole RV connectors, ensuring a direct replacement for worn-out wiring systems.

Built to withstand outdoor conditions, this harness includes 10-14AWG pure copper wires encased in a flame-retardant, UV-resistant PVC sleeve. Its bright yellow jacket makes it easy to spot in toolkits, and the UL-approved construction guarantees superior conductivity and durability. Whether for RVs, campers, caravans, or utility trailers, this weather-resistant wiring harness is the reliable solution for all your towing needs.