Heavy Duty 7-Pin Trailer Plug Cord for RV

The Filluck 7-way plug trailer cable is an 8-foot-long product designed for RV trailers, campers, food trucks, and other tow vehicles. It features seven standard color-coded wires, offering a convenient way to connect the trailer. [UL Listed]

The 7-pin trailer heavy-duty plug is molded from a 7-way copper blade, upgraded from a single plug with poor contact to a safe and high-quality double plug. This plug securely fits into the trailer's socket and connects directly to the turn, brake, reverse, tail, and auxiliary lights, making it a perfect replacement for the trailer's stock short cable.

Crafted with quality materials, the cable is made of 14-10 AWG pure copper inside, ensuring safe and stable conductivity. The outside is a PVC flame-retardant sheath, and the plug is tightly connected with all parts, providing a good seal to make it waterproof and corrosion-resistant, suitable for outdoor trailers.

The wiring harnesses are marked with special colorful function markings, and the locking plugs have finger lugs at the end, making installation and removal easy. The secure connection of the plugs can maintain a stable power supply for your car, refrigerator cooling, and other electrical components.

It's important to note that due to differences between trailer manufacturers, there are various wiring types. Please refer to the wiring instructions before purchasing and choose the cable according to the corresponding color and function to avoid mistakes.

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