This FEBI BILSTEIN wheel speed sensor, part number 171005, is engineered to provide precise rotational speed information for each wheel. This data is crucial for the proper functioning of Anti-lock Braking Systems (ABS), Electronic Stability Control (ESC), and traction control systems, helping to maintain vehicle safety and handling. Crafted with high-quality materials, this sensor is built to withstand the demanding conditions of the road, including temperature fluctuations, moisture, and road debris. Its robust construction ensures long-lasting performance and reliable operation, contributing to the overall integrity of your vehicle's safety features. Properly functioning wheel speed sensors are essential for preventing wheel lock-up during braking and for optimizing power delivery to the wheels. Replacing a faulty sensor with this FEBI BILSTEIN component will help restore your vehicle's braking and stability control performance to optimal levels.