The Bowa Brake Pad Wear Sensor - A059111 is a product designed to detect when the brake pads on a vehicle are worn down and need to be replaced. This sensor is typically installed on the brake pads and sends a signal to the vehicle's dashboard when the pads have reached a certain level of wear. This allows the driver to be aware of when the brake pads need to be replaced, ensuring safe and efficient braking. The Bowa Brake Pad Wear Sensor - A059111 is compatible with a variety of vehicles and is a reliable and cost-effective solution for monitoring brake pad wear.