Mercedes W204 W207 W212 Air Condition AC Cooling Radiator Condenser A2045000554

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mercedes W204 W207 W212 Air Condition AC Cooling Radiator Condenser is an original air conditioning system component designed for mid-range Mercedes models, which allows for efficient heat dissipation from the refrigerant. Thanks to its factory design, it ensures proper cooperation with other air conditioning components and stable operating parameters under typical operating conditions. This is a solution for users who are looking for a part structurally matched to a specific generation of Mercedes.

Specifications and technical data

• SKU: A2045000554
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2045000554
• Substitutable numbers: A2045000554, A 204 500 05 54
• Category: Other Air Conditioning & Heating

Function and role of the air conditioning condenser in a Mercedes

The air conditioning condenser in Mercedes W204, W207, and W212 models is responsible for intensively cooling the refrigerant after it has been compressed in the compressor, which enables maintaining a stable temperature in the cabin. A properly selected component ensures:

• efficient heat dissipation to the surroundings at typical driving speeds,
• maintaining the correct pressure in the air conditioning circuit,
• consistent cooperation with the receiver-drier, expansion valve, and evaporator.

By maintaining the factory geometry of the flow channels and heat exchange surfaces, the condenser in these Mercedes models allows for stable system operation across a wide range of thermal loads.

Selection and compatibility with Mercedes W204, W207, W212

The presented air conditioning condenser is intended for specific generations of Mercedes, which facilitates matching in terms of mounts, connections, and mounting space in the front end. In practice, this means:

• retaining original mounting points on the body,
• compatibility with factory air conditioning line routing,
• no need for structural modifications during installation.

For certainty of selection, it is recommended to verify by OEM part number or the vehicle's VIN, which is a standard procedure when working with air conditioning system components in Mercedes vehicles.

Characteristics of the used component

The offered air conditioning condenser is a second-hand market part, which allows for repair cost optimization while maintaining the original design. In practice, such an element is often chosen for:

• repairs after a collision in the front part of the body,
• mechanical damage resulting from stone impacts or debris,
• the need to restore full air conditioning efficiency without investing in a new subassembly.

Before installation, it is recommended to perform a standard system leak test and replace the refrigerant and oil according to the service procedure to fully utilize the potential of the installed condenser.

Benefits of using an original Mercedes air conditioning condenser

Using a factory design in a Mercedes air conditioning system brings a number of practical benefits:

• reliable fit for a specific model – no issues with collisions with other elements in the engine compartment,
• maintaining the cooling efficiency intended by the manufacturer,
• consistency with the factory operating parameters of the compressor and accessories.

Such a solution is particularly beneficial for users who want to keep the vehicle in a configuration close to the factory state, without experimenting with replacements of uncertain geometry.

If you are planning a comprehensive repair or upgrade of the front zone related to the air conditioning system in your Mercedes and need other elements from the same group, such as lines, auxiliary condensers, or additional mounting components, check the available parts in the Other Mercedes category.

Technical support and knowledge about part selection

When working with high-performance systems, such as units used in sports models, it is particularly important to correctly match cooling and air conditioning components. In the context of comparing solutions used in different brands and engine versions, it is worth reading material discussing structural and operational differences – the article Audi RS vs other models – what is hidden under the hood and chassis? may be helpful, as it shows how manufacturers design thermal and braking systems in high-performance cars.