The Sebro Porsche Disc Brake Pad Wear Sensor (part number 99761276900) is a high-quality replacement sensor designed specifically for Porsche 911 (997) models. This sensor is responsible for detecting when the brake pads are worn down and need to be replaced, alerting the driver through the vehicle's dashboard warning system. It is made with durable materials to withstand the high temperatures and pressures of braking, ensuring accurate and reliable performance. This sensor is an essential component for maintaining the safety and efficiency of your Porsche's braking system.