This FEBI BILSTEIN wheel speed sensor, part number 170671, is engineered to provide precise rotational speed information for individual wheels. Accurate data from this sensor is crucial for the proper functioning of your vehicle's Anti-lock Braking System (ABS), Electronic Stability Program (ESP), and traction control systems, contributing to enhanced safety and driving dynamics. Designed as a direct replacement, this sensor integrates smoothly with your vehicle's existing wiring harness and mounting points. Its construction utilizes high-quality materials to withstand the harsh conditions typically found in the wheel well, ensuring reliable performance and longevity. Installation is straightforward, making it a practical choice for maintaining your vehicle's safety features.