90054007 Haldex Height Control Valve – Overview
The 90054007 Haldex height control valve is built to regulate air spring pressure and maintain consistent ride height in heavy-duty suspensions.
A stable ride height improves steering response, balances load distribution, and helps extend suspension component life. This unit is a dependable replacement for worn or leaking valves on commercial trucks and trailers that use a Neway/Haldex style system.
Key Features & Benefits
- Maintains target ride height by adding or exhausting air to the suspension
- Helps improve handling, stability, and driver comfort
- Durable construction for demanding fleet and vocational use
- Supports even tire wear and reduces strain on suspension parts
- Designed as a direct replacement in compatible Neway/Haldex applications
Typical Applications
- Heavy-duty tractors and trailers
- Vocational trucks (dump, refuse, mixer)
- Buses and specialty vehicles using air suspension
Specifications
- Part number: 90054007
- Brand: Haldex (Neway style)
- Function: Height control / leveling
- System: Air suspension (controls air spring pressure)
- Actuation: Mechanical linkage (lever)
Compatibility & Cross-Reference
This valve is intended for systems originally equipped with a Neway/Haldex style height control valve. Always compare mounting pattern, lever orientation, and port configuration to your original part before ordering.
If you need help verifying fitment, contact us with your VIN, suspension model, and photos.
Installation Notes
- Park on level ground, chock wheels, and follow all safety procedures.
- Match lever position and linkage length to the original setup.
- Use new fittings/sealant as required; check for air leaks after installation.
- Calibrate ride height per the suspension manufacturer’s spec.
Support & Ordering
This valve is currently available to order. If you’re replacing a failed unit or setting up service, our team can help confirm parts and installation details.
Call or email today—we’ll be happy to help.