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543.01.0011 Mercedes-Benz Compatible Radiator Expansion Tank

543.01.0011

Summary

This radiator expansion tank is designed for Mercedes-Benz heavy commercial vehicle cooling systems. It ensures proper coolant reservoir management and pressure regulation within the cooling circuit for high-performance durability. Equivalent to OE Mercedes-Benz 6345000049.

Product identifiers
EAN Code8683457015579
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Compatible OEM Codes

  • MERCEDES BENZ
    • 634 500 00 49

Description

This radiator expansion tank plays a critical role in the thermal management of heavy commercial vehicle cooling systems. By acting as a reservoir for coolant, it manages fluid expansion and contraction caused by temperature fluctuations, maintaining the correct pressure within the cooling circuit to prevent overheating.

This component is specifically engineered to be compatible with Mercedes-Benz vehicles. It serves as a reliable replacement for original units, ensuring that the coolant level and pressure regulation remain within the required operational parameters for the engine's thermal stability.

When replacing this component, technicians should ensure that all connections are secure and that the system is free of air pockets. Proper installation ensures consistent pressure regulation and prevents leaks in the cooling system. Consult your authorized distributor to confirm exact fitment for your specific chassis number.

OE cross-reference

543.01.0011 (Radiator Expansion Tank) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number 6345000049.

Other OEMs

MERCEDES BENZ

  • A6345000049
  • 6345000049
  • 634 500 00 49

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MERCEDES BENZ

FAQ

What is the function of this expansion tank?
The expansion tank manages coolant volume changes due to thermal expansion, helping to maintain stable pressure within the radiator system.
Is this part compatible with Mercedes-Benz vehicles?
Yes, this component is specifically designed to meet the requirements of Mercedes-Benz heavy commercial vehicle cooling systems.
How can I ensure correct fitment?
It is recommended to verify compatibility using the existing part's specifications and your vehicle's chassis number before installation.
What are the signs of a failing expansion tank?
Common symptoms include visible coolant leaks, frequent overheating, or inconsistent pressure readings within the cooling system.
What are the OE reference numbers of this part?
543.01.0011 directly replaces Mercedes-Benz OE number 6345000049.