The 1987 - 1991 Ford F150 F250 F350 Bronco Headlight Headlamp Switch OEM is a durable switch assembly designed by Ford to control the headlight on the left front dashboard of compatible vehicles. This genuine OEM part ensures a perfect fit and reliable functionality for your Ford truck or Bronco, providing a seamless solution for controlling your vehicle's headlamp with ease. This part is as is no warranty. It test for continuity.. But cannot be liable for functionality. Includes wiring pigtail with pre installed wire connectors with easy heating soldering sleeves. Plug and play