This FEBI BILSTEIN wheel speed sensor, part number 109514, is engineered to provide precise rotational speed information for each wheel. This data 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 ensures compatibility and straightforward installation, minimizing downtime. Its robust construction is built to withstand the harsh conditions typically encountered in the wheel well, offering reliable performance and longevity. By accurately reporting wheel speed, this sensor helps prevent wheel lock-up during braking and maintains stability during acceleration or cornering. It is an essential component for maintaining the integrity of your vehicle's advanced safety features.