Skip to content
Call Us: +1-248-651-2238 Fast Shipping Nationwide

Height Control Valves, Kits & Components

113 Products
Shop direct-replacement height control valves, kits, and linkage — cross-referenced to Barksdale and Hadley to fix a low or constantly-filling air suspension.

Height Control Valves, Kits & Components Overview

The height control (leveling) valve senses axle-to-frame distance and adds or releases air to hold ride height as the load changes; a stuck valve causes a low, high, or constantly-filling suspension. Van Horn Truck Parts carries height control valves, kits, and linkage cross-referenced to Barksdale, Hadley, Haldex, and Automann part numbers.

Match by valve type (with or without delay/dump), port configuration, and linkage, and set ride height to spec after installing.

Mechanic & Fitment Specs:

  • Match by: Valve type (delay/dump), port configuration, linkage
  • Cross-references: Barksdale, Hadley, Haldex, Automann
  • Buying tip: Set ride height to spec after installing the valve