This FEBI BILSTEIN wheel speed sensor, part number 170831, is engineered to provide precise readings of your vehicle's wheel rotation speed. Accurate data from this sensor is crucial for the proper functioning of anti-lock braking systems (ABS), electronic stability control (ESC), and traction control systems, contributing to enhanced safety and driving dynamics. Crafted with high-quality materials, this sensor is built to withstand the demanding conditions of the automotive environment, including exposure to dirt, moisture, and temperature fluctuations. Its robust construction ensures long-term reliability and consistent performance, minimizing the risk of system failures and providing peace of mind. Proper installation of the 170831 wheel speed sensor is essential for optimal performance. It directly interfaces with your vehicle's braking and stability control modules, ensuring that critical safety features operate as intended. Replacing a faulty sensor with this FEBI BILSTEIN component will restore the accuracy of your vehicle's speed monitoring systems.