The Haldex Air Control Kit is the perfect solution for truck owners looking to reduce hot and cold spots and increase overall comfort. This kit helps to maintain a constant ride height and improve air quality and comfort. It is designed for truck applications with two height control valves. The kit includes all the necessary components to ensure a smooth and efficient installation. With this Control Kit, you can enjoy a more comfortable ride and improved air quality. FleetPride is your First Click in Heavy Duty®.