Mercedes W205 W213 A/C Air Coolant Hose Suction Pipe Hose Compressor A2058302303

Mercedes W205 W213 A/C Air Coolant Hose Suction Pipe Hose Compressor is an original cabin cooling system component designed for C-Class and E-Class models. It ensures a leak-proof flow of refrigerant, which translates into stable, comfortable air conditioning performance and predictable service parameters. Thanks to its factory geometry and connectors, the hose is perfectly matched to the original Mercedes air conditioning system.

Specifications and technical data

• SKU: A2058302303
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2058302303
• Substitutable numbers: A2058302303, A 205 830 23 03
• Category: Other Car Parts & Accessories

Purpose and function in the air conditioning system

The described air conditioning hose is responsible for the controlled routing of refrigerant between system components, such as the compressor, condenser, or evaporator. A properly shaped pipe minimizes pressure drops, reduces the risk of vibration, and facilitates proper venting and servicing of the entire system. Precise fitment to the W205 and W213 body architecture allows for trouble-free installation in factory mounting points.

Construction and installation fitment

The air conditioning hose is manufactured using hybrid technology – rigid pipe sections work in conjunction with flexible hose segments, allowing for the compensation of engine unit and body movements. The connection ends are prepared for use with factory quick-connectors and seals, which facilitates service and reduces the risk of leaks after installation.

By maintaining the original geometry, the component does not require any modifications or adjustments during installation. The hose routing layout has been designed to avoid critical zones in the engine compartment, reducing the risk of chafing, overheating, or contact with moving parts.

Benefits of using an original Mercedes hose

Using a factory air conditioning hose in a Mercedes W205 or W213 allows you to maintain system performance in accordance with the manufacturer's specifications. Key advantages include:

• maintaining proper pressure and refrigerant flow throughout the system,
• stable operation of the compressor and other air conditioning components,
• easier diagnostics and service maintenance due to compliance with manufacturer documentation,
• secure fitment with brackets and covers in the engine compartment.

The component comes from the Mercedes range, which means compliance with the factory design and material standards used in these models.

Characteristics of the used product

The air conditioning hose is offered as a used part, which represents a reasonable compromise between repair costs and maintaining original specifications. This type of component, when used correctly, retains its functional properties for a long time, which is why in many cases it is an effective alternative to new aftermarket replacements. The original design reduces the risk of fitment issues and leaks after installation.

If you want to better understand when it is worth choosing an original second-hand component, the following article will be helpful: 5 reasons why a used OEM part is a better choice than a replacement. You will find practical selection criteria and examples of applications in popular models there.

Technical support and related content

For a comparison of solutions used in various sports and production brands, as well as a better understanding of how manufacturers design powertrains and their accompanying installations, you can refer to the blog post Audi RS vs other models – what is hidden under the hood and chassis?. It is a good supplement to knowledge about the construction of modern premium class cars.

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