543.02.0003 Radiator Expansion Tank for MAN
543.02.0003
Summary
This radiator expansion tank is designed for MAN heavy commercial vehicle cooling systems. It is manufactured using high-strength components to ensure reliable pressure regulation and thermal stability within the engine cooling circuit. Equivalent to OE MAN 81061026118.
| EAN Code | 8683457016163 |
|---|
Ready to Order
Compatible OEM Codes
-
MAN
- 81.06102-6118
Description
What does a radiator expansion tank do?
This radiator expansion tank plays a critical role in the engine cooling system by managing coolant volume changes and maintaining stable pressure. It serves as a reservoir that accommodates fluid expansion during high-temperature operating cycles, preventing excessive pressure buildup within the radiator and hoses.Vehicle compatibility and fitment
The component is specifically engineered to be compatible with MAN vehicles. It ensures seamless integration into the existing cooling circuit, maintaining the necessary thermal equilibrium required for heavy-duty engine performance.Installation and maintenance guidance
For proper maintenance, technicians should inspect the tank housing for any signs of hairline cracks or leaks. It is essential to verify that the mounting points are secure and that the coolant level remains within the specified operating range to avoid air pockets in the system.OE cross-reference
543.02.0003 (Radiator Expansion Tank) is the equivalent of the MAN OE number. This part directly replaces MAN OE number 81061026118.Other OEMs
MAN
- 81061026118
- 81.06102-6118
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MAN |
FAQ
What is the function of a radiator expansion tank?
The tank manages coolant expansion due to heat, maintaining stable pressure within the cooling system to prevent component damage.
Is this part compatible with MAN vehicles?
Yes, this component is specifically designed to meet the requirements of MAN heavy commercial vehicle cooling systems.
How can I tell if an expansion tank needs replacement?
Technicians should look for visible cracks in the plastic housing, discoloration from overheating, or a drop in coolant levels due to leaks.
Does this part ensure correct pressure regulation?
The component is manufactured to high-strength standards to ensure it maintains the necessary pressure within the engine's cooling circuit.
What are the OE reference numbers of this part?
543.02.0003 directly replaces MAN OE number 81061026118.