This HELLA 6PU 358 252-311 wheel speed sensor is designed to provide precise rotational speed data for your vehicle's anti-lock braking system (ABS) and traction control. Proper functioning of this sensor is crucial for maintaining vehicle stability and safety during braking and acceleration. Engineered by HELLA, a trusted name in automotive components, this sensor meets high-quality standards for durability and performance. It is built to withstand the demanding conditions found in the wheel hub area, including exposure to dirt, moisture, and temperature fluctuations. Replacing a faulty wheel speed sensor can resolve issues such as illuminated ABS warning lights, inconsistent braking performance, or traction control malfunctions. This HELLA sensor offers a reliable solution to restore optimal system functionality.