This ABAKUS wheel speed sensor, part number 120-03-110, is designed to provide accurate rotational speed data for your vehicle's ABS (Anti-lock Braking System) and ESP (Electronic Stability Program). A functioning wheel speed sensor is crucial for the optimal performance of these safety systems, contributing to safer braking and handling. Manufactured by ABAKUS, a trusted name in automotive components, this sensor ensures reliable operation and compatibility. Easy to install, it's a direct replacement for your original equipment.