4 Wire Trailer Wiring. Waterproof butt connector with heat shrink ends. Prepare for trailer wiring installation.
Get it as soon as wed dec 2. Attach the white ground wire directly to a clean bare section of the trailer. 4 6 out of 5 stars 1 063.
Connect ground to trailer frame.
Connect ground to trailer frame. Mictuning trailer wiring harness extension kit 4 pin 25 feet male and 6 feet female connector 18 awg color coded 4 way flat wires for under or over 80 inches wide trailers. Suzco 25 foot 4 wire 4 flat trailer light wiring harness extension kit 4 way plug 4 pin male female extension connector wishbone style with 18 gauge white ground wire with sae j1128. Strip both ends and fix them.
