Mercedes W212 M271 Air Conditioning A/C Pipe Hose Refrigerant Line A2128304615

The Mercedes W203 M272 Air Conditioning Hose Pipe Line is an original cabin cooling system component designed for gasoline-powered vehicles. Thanks to its precise fit with the factory Mercedes air conditioning system, it ensures stable refrigerant flow and proper operation of the entire system. This is a practical solution for users who want to maintain the factory characteristics of their air conditioning without compromising on compatibility.

Specifications and technical data

• SKU: rhd-A2128304615
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2128304615
• Substitutable numbers: A2128304615, A 212 830 46 15, KD
• Fuel type: Petrol
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The presented air conditioning hose is part of the Air Conditioning Hoses, Pipes, and Connectors group, responsible for the sealed and stable routing of refrigerant between system components. In vehicles with the M272 gasoline engine, a correctly selected hose is crucial for maintaining proper pressure, efficient heat dissipation, and uniform interior cooling.

The original geometry and connection diameters allow for the preservation of factory flow parameters, which translates to predictable operation of the compressor, condenser, and evaporator. This enables the air conditioning system to operate under stable conditions, without undesirable performance drops resulting from the use of unsuitable replacements.

Compatibility with Gasoline Engines

The air conditioning pipe has been designed for vehicles powered by gasoline fuel, which is important both for routing the lines in the engine bay and for resistance to the temperatures and vibrations characteristic of this engine type. This allows for correct installation routing in the confined engine bay, maintaining appropriate distances from heating and moving components.

Such a fit minimizes the risk of chafing, micro-cracks, or stress on the connections, which in the long run could lead to refrigerant loss and a decrease in air conditioning performance. Proper compatibility with the gasoline system also facilitates easier diagnostics and servicing of the entire system.

Characteristics of a Used Part

The offered air conditioning hose is a used part, sourced from disassembly, which allows for combining original fit with a more favorable purchase price. Such components are often chosen for air conditioning system repairs where maintaining conformity with the factory installation and correct hose routing geometry is crucial.

For components in the air conditioning hoses and pipes group, tightness and the condition of the connections are particularly important. Therefore, before installation, a standard workshop inspection and replacement of seals according to the vehicle manufacturer's service procedure are recommended. This allows for the full utilization of the original component's potential while limiting repair costs.

Benefits of Using an Original Mercedes Hose

Using an air conditioning hose dedicated to the Mercedes system with the M272 engine offers a number of practical benefits:

• maintaining the factory routing of the air conditioning system in the engine bay,
• correct fit with existing mounts and brackets,
• reduced risk of leaks at connections due to proper geometry,
• stable operating conditions for the compressor and other system components.

For users who value technical consistency in Mercedes vehicles, this is a sensible choice that allows for the restoration of full air conditioning functionality while adhering to the original design specifications.

Related Parts and Technical Knowledge

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

When selecting used air conditioning system components and other parts, it is advisable to consult practical tips regarding original disassembled parts – you can find them in the article Used Mercedes Parts - Original Disassembled Parts, which discusses the advantages of using factory components within a reasonable budget.