The Facet Brake Light Switch - 71058 is a small, electrical component used in vehicles to activate the brake lights when the brake pedal is pressed. It is made of durable materials and designed to withstand the high temperatures and vibrations of a car's engine. This switch is essential for ensuring the safety of drivers and other motorists on the road by signaling when the vehicle is slowing down or coming to a stop. It is easy to install and compatible with a wide range of vehicle makes and models.