Mercedes W205 Air Conditioning Pipe A/C Hose Line A2058304805

Mercedes W205 Air Conditioning Pipe A/C Hose Line is an original cabin cooling system component, designed for precise integration with the factory air conditioning installation in W205 series models. By maintaining factory geometry and connectors, the pipe ensures stable refrigerant pressure and a leak-proof connection between system components. It is a practical solution for users looking to restore proper air conditioning performance while adhering to Mercedes manufacturer specifications.

Specifications and technical data

• SKU: A2058304805
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2058304805
• Substitutable numbers: A2058304805, A 205 830 48 05
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The air conditioning pipe in the Mercedes W205 is responsible for transporting refrigerant between key system components, such as the compressor, condenser, evaporator, or receiver-drier. A properly selected pipe:

• maintains the required operating pressure in the system,
• ensures connection tightness thanks to perfectly matched fittings,
• minimizes pressure drops and performance losses,
• reduces the risk of moisture and contaminants entering the system.

Thanks to a design that meets factory requirements, the air conditioning system operates stably, and the cabin temperature remains at the expected level even under high thermal loads.

Construction and fitment for Mercedes W205

The offered pipe belongs to the Air conditioning pipes, hoses, and connectors group, meaning it has been designed to operate in high-pressure and variable-temperature environments. The applied ends and the shape of the pipe are matched to the factory mounting points in the W205 body, which facilitates installation and reduces the risk of material stress.

The original origin from the Mercedes brand translates into compatibility with factory brackets, clamps, and other system elements, without the need for modifications or the use of adapters. This is particularly important during air conditioning service, where improper pipe routing can lead to micro-cracks or leaks.

Component condition and service application

The air conditioning pipe is offered as a used component, which allows for economical system repair while maintaining original build quality. In practice, this is a beneficial solution in situations where:

• mechanical damage to the pipe has occurred (e.g., corrosion, abrasion, impact),
• the system has lost tightness at the pipe connections,
• it is necessary to replace several sections of the installation after a collision or bodywork repairs.

Using an original pipe from the same model platform reduces the risk of fitment issues and facilitates the work of the service center responsible for filling and venting the system.

The role of the pipe during air conditioning compressor service

During the diagnosis and replacement of the air conditioning compressor, it is crucial to check the condition of pipes, hoses, and connectors. A leaking or damaged pipe can lead to refrigerant loss, insufficient compressor lubrication, and premature failure. It is worth familiarizing yourself with practical tips regarding compressor failure symptoms and safe replacement principles, which are described in the article Air conditioning compressor – failure symptoms, causes, and safe replacement.

Choosing a used air conditioning pipe vs. repair cost-effectiveness

Choosing a used air conditioning system component, such as the pipe in a Mercedes W205, is often a compromise between costs and maintaining original quality. In many cases, a factory component in good condition provides better fitment than cheaper, universal-design replacements. If you are considering a broader service strategy and want to compare the advantages of new and used parts, the guide New or used? A comparison of car parts costs and quality may be helpful.

Expansion and modernization of the Mercedes air conditioning system

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

Summary

Mercedes W205 Air Conditioning Pipe A/C Hose Line is a practical choice for users who want to restore the efficiency of the cabin cooling system while maintaining factory geometry and connectors. The original origin from the Mercedes brand promotes trouble-free installation and proper cooperation with other air conditioning components, which translates into stable, predictable operation of the entire system in daily use.