Holstein 2ABS0028 ABS Wheel Speed Sensor, compatible with Audi, Porsche, and Volkswagen vehicles, is identified by part number 2ABS0028 and reference WHT003857A. It provides the wheel-speed data used by the vehicle’s ABS/ESP systems to control braking and stability. Use this sensor to replace a failing wheel speed sensor on applicable Audi, Porsche, and VW models.
