The Sebro Porsche ABS Wheel Speed Sensor (part number 99360640500) is a high-quality replacement sensor designed specifically for Porsche vehicles. It is responsible for monitoring the speed of each wheel and relaying that information to the vehicle's anti-lock braking system (ABS). This allows the ABS to adjust braking pressure and prevent the wheels from locking up during sudden stops or on slippery surfaces. The sensor is made with durable materials and precision engineering to ensure accurate and reliable performance. It is a direct fit for Porsche models and can help maintain the safety and handling of your vehicle.