Air Conditioning Hose Mercedes W205 Refrigerant A/C Compresor A2058306501

Air Conditioning Hose Mercedes W205 Refrigerant A/C Compresor is an original air conditioning system component designed for the precise routing of refrigerant between the compressor and other system components. A used part of this class ensures factory-fit, maintaining proper sealing and flow parameters, which translates into stable air conditioning operation and the correct compressor load level. This is a solution for users who want to maintain the consistency of the air conditioning system with the original Mercedes specification without the need to invest in a new part.

Specifications and technical data

• SKU: A2058306501
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2058306501
• Substitutable numbers: A2058306501, A 205 830 65 01
• Category: A/C Hoses & Fittings

Purpose and function of the refrigerant hose

The presented refrigerant hose is an air conditioning system component responsible for transporting the working fluid under appropriate pressure between the compressor and other sub-assemblies. A correctly selected hose:

• maintains the tightness of the refrigerant circuit,
• reduces pressure drops in the system,
• minimizes the risk of air conditioning compressor overload,
• supports even cooling of the vehicle interior.

Thanks to a design consistent with the manufacturer's factory specifications, the hose works with the air conditioning system in a predictable and repeatable manner, which is important for diagnostics and maintenance of the entire system.

Benefits of using an original Mercedes hose

Using an original hose in Mercedes vehicles allows for maintaining air conditioning system operating parameters consistent with the manufacturer's engineering design. Key advantages include:

• Factory geometry and length – proper routing of the hose in the engine compartment, without tension or unnatural kinks.
• Properly selected diameters – ensuring correct refrigerant flow and stable operating pressure.
• Compatibility with original connectors and mounts on the body and the air conditioning compressor.
• Simplified diagnostics – system operating parameters remain consistent with Mercedes service documentation.

Choosing a used, original component is particularly beneficial for repairs where the priority is to maintain consistency with the vehicle's factory configuration and optimize service costs.

Category characteristics: Air conditioning lines, hoses, and connectors

The air conditioning compressor refrigerant hose belongs to a group of elements referred to as Air conditioning lines, hoses, and connectors, which are responsible for the safe routing of refrigerant throughout the system. This group includes, among others, high and low-pressure lines, flexible sections connecting rigid pipes, as well as service connectors enabling system maintenance and refilling. The correct selection of these components has a direct impact on:

• system tightness and reduction of refrigerant loss,
• stability of operating pressures during compressor operation,
• durability of other air conditioning elements, such as the condenser or evaporator.

Using elements from the same group, sourced from one manufacturer, facilitates installation and reduces the risk of operational problems resulting from component mismatch.

Condition, installation, and service application

The offered element is in used condition, which allows for economical repair while maintaining the manufacturer's original specification. This type of hose is particularly useful in situations where:

• mechanical damage to the existing hose has occurred (cracking, abrasion, connector corrosion),
• the air conditioning system has lost tightness in the area of the connections at the compressor,
• it is necessary to replace several system components after a collision or interference in the engine compartment.

Thanks to the preservation of the factory shape and mounting points, installation proceeds in an orderly manner, without the need for system modifications or the use of additional adapters. This is a solution that allows for restoring the efficiency of the air conditioning system in a predictable way and in accordance with the manufacturer's assumptions.

Technical support and additional information

When planning a wider range of work on the air conditioning system in Mercedes vehicles, it is worth considering the use of other original, used components, which allows for cost optimization while maintaining high quality. More about the advantages of using original dismantled parts in vehicles of this brand can be found in the article Used parts for Mercedes – original dismantled components.

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 high-pressure lines, flexible refrigerant hoses, or service connectors, check the available parts in the category Mercedes air conditioning lines, hoses, and connectors.