303.07.0008 Levelling Valve for DAF Trucks
303.07.0008
Summary
This heavy-duty levelling valve is designed for DAF commercial vehicles. It features M12x1.5 port connections, a 90 mm lever, and a 6.2 mm lever opening to ensure precise pneumatic control within the air suspension system. Equivalent to OE Bosch 0500005006 and DAF 644521.
| EAN Code | 8699031064185 |
|---|
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Compatible OEM Codes
-
DAF
- 644521
-
BOSCH
- 0 500 005 006
Description
What does a levelling valve do?
This levelling valve serves as a critical component within the air suspension system, regulating pneumatic airflow to maintain correct vehicle height. By utilizing a mechanical lever-and-ball-joint linkage, it responds to changes in load to stabilize the air bellows. The construction uses high-strength components to withstand the demanding conditions of heavy commercial vehicle operation.Vehicle compatibility and specifications
Designed specifically for compatibility with DAF vehicles, this component ensures precise height adjustment. It is also fitted to other heavy commercial vehicle brands requiring similar pneumatic specifications. The unit features three M12x1.5 ports and a 90 mm lever to maintain accurate ride height during transit.Installation and maintenance
For proper installation, technicians should verify that the 6.2 mm lever opening matches the existing linkage geometry. Regular inspection of the lever and port connections is recommended to prevent air leaks. Ensuring clean mounting surfaces during assembly will help maintain the integrity of the pneumatic seal.Selection guidance
Consult your authorized distributor to confirm exact fitment for your specific chassis configuration.OE cross-reference
303.07.0008 (Levelling Valve) is the equivalent of the Bosch and DAF OE numbers. This part directly replaces Bosch OE number 0500005006. It also replaces DAF OE number 644521.Technical Specifications
| Port 1 | M12x1,5 |
|---|---|
| Port 2 | M12x1,5 (x2) |
| Port 3 | M12x1,5 |
| Lever | 90 mm |
| Lever Opening | 6,2 mm |
Other OEMs
BOSCH
- 0500005006
- 0.500.005.006
- 0 500 005 006
DAF
- 644521
Related Products
Repair Kits
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BOSCH | |||
| DAF |
FAQ
What is the function of this levelling valve?
It regulates pneumatic airflow within the air suspension system to maintain consistent vehicle ride height by responding to load changes.
Which vehicles is this part compatible with?
This component is designed for use in DAF heavy commercial vehicles and is compatible with their pneumatic suspension systems.
What are the technical port specifications?
The unit is equipped with M12x1.5 ports (Port 1, Port 2 x2, and Port 3) and features a 90 mm lever with a 6.2 mm opening.
How can I identify if the valve needs replacement?
Technicians should look for uneven vehicle height or air leaks originating from the pneumatic connections or the lever assembly.
What are the OE reference numbers of this part?
303.07.0008 directly replaces Bosch OE number 0500005006. It also replaces DAF OE number 644521.