This HELLA wheel speed sensor, part number 6PU 358 252-321, is designed 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 control. Engineered to meet stringent quality standards, this sensor offers a reliable and durable solution for your vehicle's needs. Its direct-fit design ensures straightforward installation, minimizing downtime and complexity during replacement. Trust HELLA for components that maintain the integrity and performance of your vehicle's critical safety systems.