Truck-Lite 97151 12-Foot Heavy-Duty 7-Way Trailer Cord (7-Conductor, Rugged Metal Female 7-Pole Plug, 10/16 AWG Wire)

Deliver uncompromised electrical power and maximum circuit reliability down your trailer line with the Truck-Lite 97151 12-Foot Heavy-Duty 7-Way Trailer Cord. Specifically engineered as a high-performance power connection bridge between tractors and trailers, this premium 7-conductor electrical cable is a vital upgrade for long-haul freight fleets, commercial transport logistics, and severe-duty vocational trucks.

Built to withstand severe over-the-road operational demands, this trailer cable features a dual-gauge layout combining thick 10-gauge and 16-gauge GPT (General Purpose Thermoplastic) copper conductors. This optimized thickness effectively manages high-current power routing for heavy-duty stop, turn, tail, and auxiliary functions while minimizing sudden voltage drops. The assembly terminates with an ultra-rugged, precision-machined 7-pole female metal plug on the primary end to guard against broken terminals at the tractor interface.

Designed to perform flawlessly where inferior PVC cables fail, this cord features an advanced elastomeric black jacket that handles extreme thermal shifts—remaining perfectly flexible in sub-zero freezes down to -87°F (-66°C) and remaining highly stable under scorching highway heat up to +195°F (+91°C). Fully 100% factory pre-tested and compliant with ATA, SAE J559, SAE J1067, and TMC requirements, the Truck-Lite 97151 completely blocks out moisture, road grime, and de-icing chemicals to keep your fleet safe and fully DOT-compliant mid-route.