Mercedes-Benz C-Class W203 Engine Cooling Radiator Condenser Petrol A2035000954

Mercedes-Benz C-Class W203 Engine Cooling Radiator Condenser Petrol is an original cooling system component for Mercedes vehicles with petrol engines. Designed for operation in the rear section of the vehicle, the radiator ensures stable heat dissipation from the air conditioning system, which translates into thermal comfort in the interior and proper operation of the compressor.

Specifications and technical data

• SKU: A2035001254
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2035000954
• Substitutable numbers: A2035001254, A 203 500 12 54, A2035000954, A 203 500 09 54, A2035000554, A 203 500 05 54, A2035000054, A 203 500 00 54
• Location on the vehicle: Rear
• Fuel type: Petrol
• Category: Radiators

Purpose and function in the air conditioning system

The presented radiator is dedicated to C-Class W203 generation models with a petrol engine, where it is responsible for efficient heat dissipation from the refrigerant. Its placement in the rear of the vehicle allows for optimal use of airflow and stable system operation while driving in varied road conditions.

A properly selected air conditioning radiator reduces the risk of system overheating, supports the durability of the compressor and expansion valves, and helps maintain a constant, comfortable temperature in the cabin, especially under high thermal loads.

Construction and performance parameters

The radiator belongs to the Water radiators category, which means it is structurally adapted to work in an environment of intensive heat exchange. The applied channel geometry and fin surface ensure effective heat energy extraction from the refrigerant while maintaining reasonable flow resistance.

The component has been designed for compatibility with the petrol system, which is significant for the thermal characteristics of the entire vehicle. As a result, the radiator works harmoniously with other air conditioning and cooling system components, maintaining stable operating parameters under typical service conditions.

Condition, fitment, and installation

The offered radiator comes from a used vehicle, allowing for an economical replacement while maintaining the original installation specifications. Factory mounting points and hose connections allow for installation in place of a worn-out component without the need for structural modifications.

Before installation, a standard service procedure is recommended: checking the system for leaks, verifying the condition of hoses and the receiver-drier, and performing a pressure test after installation. This approach allows you to fully utilize the radiator's potential and reduce the risk of subsequent leaks.

Benefits of using an original radiator

• preservation of the factory operating characteristics of the air conditioning system in the Mercedes C-Class W203,
• consistency with other cooling and air conditioning system components in petrol versions,
• stable operation in high ambient temperatures and under prolonged load,
• possibility of economical repair through the use of a used part with original specifications.

If you are planning a comprehensive repair or upgrade of the cooling and air conditioning area in your Mercedes and need other components from the same group, such as additional radiators, heat exchangers, or parts cooperating with the fluid circuit, check the available parts in the Mercedes water radiators category.

Operation in high temperatures and service knowledge

During summer heatwaves, the cooling and air conditioning system in the Mercedes C-Class W203 operates under increased load, which is why an efficient air conditioning radiator is crucial for driving comfort and component protection. A properly selected, used component allows for reduced service costs while maintaining parameters close to factory standards.

To better understand the impact of high temperatures on the cooling system and the potential savings when using used components, it is worth reading the guide "Summer heat vs. cooling system: used radiators and fans as a guarantee of savings", where you will find practical tips regarding operation and part selection.