This TOPRAN wheel speed sensor, part number 502 994, is designed to provide precise rotational speed information for each wheel. This data is crucial for the proper functioning of anti-lock braking systems (ABS), electronic stability control (ESC), and traction control systems, helping to maintain vehicle stability and safety. Engineered as a direct replacement, this sensor ensures seamless integration with your vehicle's existing wiring harness and braking system components. Its construction meets stringent quality standards to withstand the demanding conditions of the road, offering durability and consistent performance over time. Properly functioning wheel speed sensors are vital for preventing wheel lock-up during braking and for optimizing acceleration on slippery surfaces. Replacing a faulty sensor can restore the functionality of your vehicle's safety systems and improve overall driving confidence.