303.07.0003.02 Suspension Stiff Check Valve
303.07.0003.02
Summary
This stiff check valve is designed for heavy commercial vehicle suspension systems. It ensures precise air flow control and is compatible with Iveco, Scania, and Mercedes-Benz vehicles. Equivalent to OE Bosch 1507413043.
| EAN Code | 8683457004511 |
|---|
Ready to Order
Compatible OEM Codes
-
BOSCH
- 1 507 413 043
Description
What does a stiff check valve do?
This stiff check valve plays a critical role in maintaining stable air pressure within the suspension system. By regulating the direction of airflow, it prevents rapid pressure drops, ensuring the vehicle maintains optimal ride height and stability under varying loads.Compatible vehicles and engines
This component is fitted to heavy commercial vehicles including Iveco, Scania, and Mercedes-Benz. It functions within the pneumatic circuits to manage air distribution effectively across the suspension assembly.Installation and maintenance
For proper installation, technicians should inspect all air lines and connection points for debris before assembly. Ensuring a clean installation helps maintain the integrity of the valve and prevents premature wear in the pneumatic circuit.System stability guidance
Consult your authorized distributor for detailed application data.OE cross-reference
303.07.0003.02 (Stiff Check Valve Check Valve (Suspension)) is the equivalent of the Bosch OE number. This part directly replaces Bosch OE number 1507413043.Other OEMs
BOSCH
- 1507413043
- 1 507 413 043
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BOSCH | |||
| IVECO | |||
| MERCEDES BENZ | |||
| SCANIA |
FAQ
What is the function of a stiff check valve in a suspension system?
It regulates air flow direction to maintain consistent pressure within the pneumatic suspension circuit, preventing sudden pressure loss.
Which vehicles are compatible with this part?
This component is designed for heavy commercial vehicles such as Iveco, Scania, and Mercedes-Benz.
How can I know if my check valve needs replacement?
Technicians should look for signs of air leakage or uneven ride height in the vehicle's suspension system.
Can this be used in heavy duty commercial vehicles?
Yes, it is specifically designed for use in the pneumatic systems of heavy commercial vehicle suspensions.
What are the OE reference numbers of this part?
303.07.0003.02 directly replaces Bosch OE number 1507413043.