Curt Manufacturing 56529 Fits Hyundai Sonata Custom Wiring Harness 4-Way Flat

Plugs into vehicle tail light assembly to provide a 4-way flat socket; Simple plug-and-play design eliminates the need for cutting or splicing; 4-way flat output connects tail lights, brake lights and turn signals; Equipped with tail light converter for vehicle-trailer compatibility; Constructed with SMT circuitry for better performance and durability; Vehicle battery connection required; Includes fuse holder, battery connection wiring and other necessary wiring components