Air Suspension Valves / Leveling / Height Control - New - H/D Truck ILAS III Manual Lift Axle Control Valve (Automatic Lower) Haldex

Replaces 90555293 Integrated Lift Axle System; Responds to Pressure in Air Suspension and Automatically Lowers the Lift Axle When Loaded. Lift Axle is Manually Raised by Pushing Button In. Solid Structure Allows for Easy and External Mounting. One Component Reduces Assembly Time And Complicated Plumbing. Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit.