Versatile Y-Harness Design: The 4-pin boat trailer accessories boast a wishbone design, ideal for boat trailer wiring. It allows two brown wires to connect to both left and right taillights simultaneously, making splicing unnecessary. Simply use this boat trailer wiring kit extender to lengthen the existing trailer wires.
4 Pin Boat Trailer Wiring Harness: Engineered to split at the trailer tongue and run along both sides, this 5-wire harness aligns with the standard 4-way flat socket, ensuring easy and efficient installation and connection. Perfect for boat trailers needing reliable wiring solutions.
Superior Quality Construction: Constructed with thickened PVC coating and premium copper-clad aluminum wires, reinforced with a black nylon mesh outer layer, this wiring harness is built to last and resist corrosion. Ideal for marine environments, ensuring durability and reliability.
Y-Harness Connector: The 4-pin trailer harness adapter has a Y-shaped design, allowing it to split from different sides of the trailer. Having the Y at the front eliminates the need to run a wire across the axle like most others, making it ideal for boat trailers that require robust and efficient wiring solutions.
22.9FT Flexible Installation Length: This boat trailer light kit includes a 22.9-foot male 4-flat wire and a 2.5-foot ground wire, providing sufficient length for flexible installation and trailer rewiring. Suitable for marine boat trailers, horse trailers, ATV trailers, and other trailers with 4-way plugs.
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