FL-251004

Height Control Leveling Valve Replace H00600P
4.5 Ratings
Part # FL-251004
UPC/GTIN# 601961387607
Availability In Stock (28)
Feature Specification
Type Cabin/suspension height control leveling valve (Hadley 600 Series style)​
Product Application Cab or chassis air suspension height control on heavy-duty trucks (commonly Mack, Volvo, International, etc.)​
OEM Style Hadley H00600P style mechanical height control valve​
Ports 1/4" push-to-connect (PTC) or 1/4" NPT style ports for supply and delivery (varies slightly by brand)​
Dump Function Often supplied with an integral dump or used with dump control in cabin leveling applications​
Lever / Arm Lever arm configuration suited for cab air spring linkage; typically includes multiple lever options in kit​
Construction Durable body with internal ceramic or equivalent sealing technology for long service life​
Mounting Hardware Usually includes brackets, levers, and basic mounting hardware as part of a kit​

Includes (typical H00600P-style kit contents; adjust to match your exact SKU):

  • 1x height control / leveling valve, Hadley H00600P style​
  • 2x lever arms for linkage orientation options​
  • 1x mounting bracket set with hardware for cab or chassis frame mounting​
  • Fittings or push-to-connect ports depending on version (some kits provide ports pre-installed)

The valve regulates the amount of air in the cab air springs to maintain a consistent ride height, improving driver comfort and protecting cab mounting components under varying road and load conditions.​


Supplied as a kit with levers, brackets, and appropriate air port connections, it provides a straightforward, OE-style installation for many Mack, Volvo, International, and other applications calling for H00600P or equivalent part numbers.

Cross Reference / Part Interchange

Manufacturer / Brand Part Number Notes
Hadley H00600P​  
Automann 171.H00600P​  
Automann / Link 171LNK0104​  
Euclid E-11464​  
Meritor R3011464​  
Mack 20QE2373​  
Mack 24425198​  
Mack 25155047​  
Haldex KN27201​  
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