Premium 7-Way Trailer Plug & Wiring Harness – Heavy-Duty Towing Solution
Durable OEM-grade construction with high-temp resistant PVC insulation and corrosion-proof metal contacts for long-lasting performance in harsh conditions. Precision-engineered pins ensure secure connections, eliminating signal loss or short circuits during towing. Universal compatibility with trucks, RVs, and trailers for brake lights, turn signals, and auxiliary power. Features factory-tested wiring (16-gauge copper core) and molded strain relief to prevent fraying under vibration. Direct replacement for part #56584, offering plug-and-play installation—no splicing required. Ideal for commercial fleets, farm equipment, or cross-country hauling. Bulk pricing available for wholesalers. Ships globally with guaranteed lowest price.