This DELPHI Wheel Speed Sensor, part number SS21350-12B1, is designed to provide precise readings of your vehicle's wheel rotation speed. Accurate sensor data is crucial for the proper functioning of Anti-lock Braking Systems (ABS), Electronic Stability Control (ESC), and traction control systems, contributing to overall vehicle safety and performance. Engineered to meet or exceed original equipment specifications, this sensor offers reliable performance and durability. Its direct-fit design ensures easy installation, replacing your old or faulty sensor without the need for modifications. Trust DELPHI for quality components that keep your vehicle's safety systems operating optimally.