Update your semi with enhanced air pressure control, with the Bendix D-2® Remanufactured High Temperature Air Compressor Governor Valve that ensures you're Ready for the Road Ahead™. Due to its sophisticated design, this replacement valve is able to help regulate the air pressure levels in a pneumatic system to guarantee safe operation within pre-determined limits. Constructed with top-tier materials to endure extreme pressures while making adjustments as needed. FleetPride is your First Click in Heavy Duty®.