The Bremi ABS Sensor - 50355 is a component used in automotive systems to measure the rotational speed of a vehicle's wheels. It is designed to detect any abnormalities in wheel speed and send this information to the vehicle's anti-lock braking system (ABS). This allows the ABS to adjust the braking pressure and prevent the wheels from locking up during sudden stops or slippery road conditions. The Bremi ABS Sensor - 50355 is a durable and reliable sensor that helps to ensure safe and efficient braking in vehicles.