Mercedes W204 W207 Air Conditioning Refrigerant Hose Pipe Line A2048304516

Mercedes W204 W207 Air Conditioning Refrigerant Hose Pipe Line is an original cabin cooling system component, designed for precise refrigerant routing within the installation. Thanks to its factory-fit for Mercedes C-Class W204 and E-Class Coupé/Cabrio W207 models, it ensures stable operation of the compressor, condenser, and other air conditioning components, thereby maintaining thermal comfort inside the vehicle. This is the ideal solution for users seeking a proven, original air conditioning hose instead of unreliable aftermarket replacements.

Specifications and technical data

• SKU: RHD-A2048304516
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048304516
• Substitutable numbers: A2048304516, A 204 830 45 16
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The offered hose belongs to the Air conditioning hoses, pipes, and connectors category and is responsible for the safe routing of refrigerant between system components in Mercedes W204 and W207 models. A correctly selected installation section:

• maintains the tightness of the refrigerant circuit under high pressure,
• minimizes pressure drops and performance losses,
• ensures proper compatibility with factory connectors and mounts in the engine bay,
• reduces the risk of vibrations and mechanical stress in the system.

As a result, the air conditioning system can operate under stable conditions, which translates into uniform interior cooling and reduced compressor load.

Original origin and fitment for Mercedes-Benz

The hose was designed by the vehicle manufacturer, which means factory-perfect fitment to the body geometry and component layout in W204 and W207 models. The original design includes:

• dedicated ends and connectors for factory air conditioning ports,
• properly selected hose stiffness and diameter,
• adaptation to the thermal and pressure conditions typical for Mercedes-Benz systems.

Such a solution facilitates installation, eliminates the need for modifications, and allows for maintaining performance parameters in accordance with the vehicle manufacturer's specifications.

Condition, inspection, and benefits of choosing a used component

The item comes from disassembly and is offered as a used Mercedes air conditioning hose. This type of part allows for a significant reduction in repair costs compared to a new OEM component, while maintaining the original design and compatibility. Before reinstallation, a standard service procedure is recommended, including checking the tightness of the entire system, replacing the receiver-drier, and proper refrigerant charging.

Choosing an original hose from the secondary market is a reasonable compromise between price and quality, especially in the case of premium cars, where the air conditioning system has a significant impact on daily driving comfort.

Professional installation and operation

To fully utilize the potential of the offered hose, installation in a specialized service center equipped with appropriate air conditioning maintenance tools is recommended. A correctly performed replacement:

• ensures proper hose positioning relative to other components in the engine bay,
• eliminates the risk of leaks at the connections,
• protects the system against premature wear resulting from improper installation.

After installation, it is worth performing an air conditioning performance test to confirm stable operating pressures and uniform cabin cooling.

Expanding the air conditioning system in your Mercedes

If you are planning a comprehensive repair or upgrade of the air conditioning system in your Mercedes and need other elements from the same group, such as additional lines, flexible hoses, or service connectors, check out the available parts in the Mercedes air conditioning hoses, pipes, and connectors category.

More about used parts for Mercedes-Benz

If you are considering a wider repair or upgrade of your car and want to better understand the benefits of using original parts from disassembly, check out the article Used parts for Mercedes – original parts from disassembly, which describes how to consciously choose premium components from the secondary market to reduce service costs without sacrificing the quality characteristic of the Mercedes-Benz brand.