• Y-Type Wiring Harness Connector: The 5-wire 4-pin trailer harness adapter features a Y-type design, widely suitable for trailer wiring; 2 yellow wires connect both left and right taillights without additional splicing; replaces the 5-wire 4-way flat trailer harness connector and is compatible with industry-standard 4-way flat sockets
• Reliable & Safe: Made of thick PVC-coated wire material, which resists corrosion and ensures durability; the plug cover prevents dirt and water from entering when not in use; trailer wiring harness 5 wire is composed of 16AWG CCA wire offers excellent conductivity
• 26FT Trailer Wiring Harness: Includes a 26ft wire 4-flat wire and a 2.5ft ground wire, providing ample length for easy installation and trailer rewiring; ideal for rewiring tail lights on RVs, trucks, boats, snowmobiles, and other utility trailers; suitable for trailers under or over 90 inches wide
• Easy Installation: The wishbone design eliminates the need for splicing, simplifying the wiring process; color-coded wires and an included wiring guide allow for quick and professional installation; easily connects to existing trailer wiring for brake lights, turn signals, and left & right taillights
• Versatile Applications: Designed to mate with industry-standard 5-wire 4-way flat sockets, providing a male plug for boat trailers, ATV trailers, flatbed trailers, and multi-purpose cargo trailers; can be used to replace frayed or broken wires on various trailers (only compatible with 4-way plug trailers/tractors, not for motorcycle trailers)