4-pin to 5-pin flat adapter. This electrical wiring adapter converts a 4-pin flat vehicle socket into a 5-pin flat marine trailer plug.
4-pin 5-wire trailer wire, the 4-pin trailer harness kit adopts a Y-shaped design, making wiring to the tail lights easier and simplifying the installation process. It allows both brown wires to drive the left and right tail lights simultaneously. There is no need to splice new wires, just use this extender for expansion.
High quality. This 4-way trailer wire extension is made of copper wire for excellent conductivity. Color-coded wires clearly identify the function of each wire, making installation straightforward.
Long enough: The 22-foot long male 4-flat wire and the 2.5-foot long grounding wire are long enough to wire the trailer from the beginning and provide plenty of extra length for flexible installation.
Description
22FT 4-Pin 5-Wire Trailer Wiring Harness with Nylon Net Tube Protection, for Rewiring Both-Side Taillights on Trailers, compatible with Wishbond Trailer Light Kit 4-Way Flat 5-Wire Trailer Plug