Prepare your vehicle to be Ready for the Road Ahead , with the WABCO 5.6' Straight S+ ABS Sensor Kit. With a robust and shock-resistant body, this replacement wheel speed sensor effortlessly communicates tire speed back to the main anti-lock brake (ABS) system. As a result, vehicles gain increased control when braking, and extended tire life. Fashioned with rugged durability for use in extreme climates. FleetPride is your First Click in Heavy Duty .