This ABAKUS wheel speed sensor, part number 120-03-088, is designed to provide accurate rotational speed data for each wheel. This sensor is a critical component for your vehicle's Anti-lock Braking System (ABS) and Electronic Stability Control (ESC) systems. By accurately measuring the speed at which each wheel is rotating, it allows these safety systems to function effectively, preventing wheel lock-up during braking and maintaining vehicle control during skids. Proper functioning of the wheel speed sensor is essential for reliable performance of ABS, traction control, and other related safety features. A faulty sensor can lead to warning lights on your dashboard and compromised safety system operation. Ensure your vehicle's safety systems are operating at peak performance with this high-quality ABAKUS wheel speed sensor.