This DELPHI Wheel Speed Sensor (Part Code: SS21355-12B1) is designed to provide precise rotational speed information for each wheel. Essential for the proper functioning of Anti-lock Braking Systems (ABS), Traction Control Systems (TCS), and Electronic Stability Control (ESC). Engineered for durability and reliable performance, it ensures your vehicle's safety systems operate as intended. Easy installation with a direct fit design.