This DELPHI Wheel Speed Sensor, part code SS21202-12B1, is engineered to provide precise rotational speed information for your vehicle's anti-lock braking system (ABS) and traction control. A faulty speed sensor can lead to illuminated warning lights and compromised safety systems. This sensor is designed for a direct fit, ensuring seamless integration with your vehicle's existing wiring and mounting points. Trust DELPHI for quality components that restore and maintain your vehicle's critical safety functions.