| 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):
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.
| 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 |