This HELLA wheel speed sensor, part number 6PU 358 252-291, is designed to provide precise rotational speed information for each wheel. Accurate wheel speed data is crucial for the proper functioning of modern vehicle safety systems, including Anti-lock Braking Systems (ABS), Electronic Stability Control (ESC), and Traction Control Systems (TCS). Engineered to meet strict quality standards, this sensor offers a reliable replacement for your original component, helping to restore optimal performance and safety to your vehicle's electronic systems.