Anderson 4-Way Trailer Harness Kit 25'

Wishbone type. Four-conductor harness designed to split at trailer tongue and run down each side of trailer with flat 4-way plug. Provides for easier installation of side marker lights as well as eliminating need for cross-over wire at rear lights. 48" trunk connector included. Polarized flat plugs. BIA standard color-coded wires meet SAE J558a and NMMA specifications.