Get your semi Ready for the Road Ahead™ with accurate wheel speed information, with the Wabco 6.56" 90° ABS Wheel Speed Sensor Kit. To defend against skidding or brake lockup, this replacement sensor transmits wheel speed data to the control module so it can adjust brake pressure as needed. Fashioned with a thick and weather-resistant wire for enhanced reliability. FleetPride is your First Click in Heavy Duty®.