Mercedes S205 Air Conditioning Refrigerant Line Tube Hose Pipe A2058300077

The Mercedes S205 Air Conditioning Refrigerant Hose is an original cabin cooling system component designed for precise refrigerant transport between air conditioning units. Thanks to its factory fit for the S-Class Estate model series 205, it ensures stable system operating parameters and correct system pressure, contributing to thermal comfort and trouble-free operation. This solution is particularly beneficial for users who want to maintain consistency with the original Mercedes design without compromising on quality.

Specifications and technical data

• SKU: A2058300077
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2058300077
• Substitutable numbers: A2058300077, A 205 830 00 77
• Part type: Hose
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The offered hose belongs to the group of elements Hoses, Pipes, and Connectors for Air Conditioning, responsible for the sealed and controlled routing of refrigerant in the vehicle. The correct geometry and working diameter of the hose allow for maintaining proper medium flow, minimizing pressure drops and the risk of cavitation in the system. The use of an original component reduces the risk of thread mismatch, leaks at connections, and incorrect hose routing in the engine bay or undercarriage.

Advantages of Using an Original Mercedes Hose

Choosing an original air conditioning hose for the Mercedes S205 is primarily an investment in compatibility with the factory system. The component is designed to work with the compressor, condenser, evaporator, and control valves in this specific model, which facilitates installation and reduces the need for modifications. Appropriately selected connectors and bent sections allow for collision-free routing of the hose relative to other systems, such as electrical harnesses or suspension components.

Using an original component is also a sensible cost compromise – it allows for maintaining the high quality of workmanship characteristic of the Mercedes brand, while limiting expenses compared to a new part from an authorized dealer. For workshops specializing in air conditioning service for premium vehicles, this is a practical solution that helps maintain the vehicle in good technical condition.

Installation and Operational Characteristics

The air conditioning hose for the Mercedes S205 is prepared for operation in conditions typical for high-pressure and low-pressure systems in passenger cars. The hose construction accounts for temperature changes in the engine bay, vibrations transmitted from the engine, and body movements during driving. Thanks to this, the element maintains the tightness and stability of connections with proper installation and the use of appropriate service seals.

During hose replacement, it is recommended to perform a full air conditioning system service: leak testing, possible replacement of seals on connections, and refilling the system with refrigerant while maintaining correct service parameters. This approach allows for full utilization of the offered element's potential and reduces the risk of subsequent leaks.

Why Choose a Used Original Mercedes Part

Original Mercedes air conditioning hoses are designed with a significant durability margin, which means they retain their properties for a long time with proper operation. A used part from dismantling, originating from a vehicle of the same brand, is an attractive alternative to aftermarket parts of uncertain origin. Material and structural consistency with other air conditioning system components promotes trouble-free operation of the entire system and facilitates future diagnostics.

If you want to better understand the benefits of installing original, used components in vehicles of this brand, it is worth reading the article describing practical examples of using such solutions in comfort and suspension systems: Used Mercedes Parts – Original Components from Dismantling.

Expanding the Air Conditioning System in a Mercedes

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