This FEBI BILSTEIN wheel speed sensor, part number 47361, is engineered to provide precise data to your vehicle's anti-lock braking system (ABS) and electronic stability control (ESC). A functioning wheel speed sensor is crucial for the proper operation of these safety systems, helping to prevent wheel lock-up during braking and maintain stability during cornering. Crafted with durable materials, this sensor is designed to withstand the harsh conditions found in the wheel well, including exposure to dirt, water, and temperature fluctuations. Its robust construction ensures long-lasting performance and reliability, giving you peace of mind on the road. Proper installation of this sensor will help restore or maintain the optimal performance of your vehicle's braking and traction control functions. It is a direct replacement for the original equipment, ensuring a seamless fit and function.