Maintain stability and comfort in your cab with the Fortpro Height Control Valve. Designed to original equipment specifications, it's compatible with Mack (Granite, CV, CH, RD), Freightliner, and International heavy-duty trucks, and is a direct replacement for OEM Mack 20QE2373 and Hadley H00600P. It features 1/8 NPT ports and retarder technology that absorbs road vibrations and protects air springs from premature wear.
Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
Basic Part Information5 attributes
| Product Line | Chassis & Suspension |
|---|---|
| Category Name | Air Suspension Valves |
| Part Type | Cab Height Control Valve |
| Alternate Part Name | Control Valve Leveling, Height Control Valve, Cabin Height Control Valve, Suspension Valve, Leveling Valve |
| OEM Part Number | H00600P |
Application/Fitment Attributes5 attributes
| Application Type | Heavy Duty Trucks, Semi-Trucks |
|---|---|
| Delivery Port Qty | 1 |
| Delivery Port Size | 1/8 in.NPT |
| Supply Port Size | 1/8 in.NPT |
| Supply Port Qty | 1 |
Packaging / Logistics Attributes:4 attributes
| Package Length | 14 in. |
|---|---|
| Package Width | 3 in. |
| Package Height | 3 in. |
| Net Weight | 0.96 lb. |
Additional Information1 attribute
| Valve Design Configuration | Link/Hadley |
|---|
Bill Of Material
- 1 x Height Control Valve
- 2 x Levers
- 1 x Linkage Kit
Intended Application
- Universal Valve for Air Cab Suspension System, designed to automatically maintain constant ride height in Class 7/8 heavy-duty trucks. It isolates the operator cabin from chassis vibrations, improving driver comfort. Optimized for dual 1/8 NPT ports, Compatible with Mack (CV/Late CH/Late RD), Volvo (VNL/VHD/9400), International (ProStar/TranStar), Kenworth (T660).
- Always compare with your OEM part number prior to purchase to confirm full compatibility.
- Automann: 171.H00600POE
- Euclid: E11464
- Hadley: H00600P
- Haldex: KN27201
- Mack: 20QE2373
- Meritor: R3011464
- Navistar-International: 3595979C91, 3595979C92, 2040945C91
- PAI: 740225