Mercedes-Benz E-Class S211 Touring Line Hose Compressor Condenser A2118301715

Mercedes-Benz E-Class S211 Touring Line Hose Compressor Condenser is an original air conditioning system component designed for the S211 generation E-Class estate models. As part of the Expansion valves group, it is responsible for the precise routing of refrigerant between the compressor and the condenser, which ensures stable and efficient operation of the air conditioning in your Mercedes vehicle.

Specifications and technical data

• SKU: A2118301715
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2118301715
• Substitutable numbers: A2118301715, A 2118301715, A 211 830 17 15, AS
• Category: A/C Expansion Valves

Purpose and function in the air conditioning system

The hose used in the Mercedes-Benz E-Class S211 Touring Line operates in the high-pressure area of the air conditioning system, connecting the compressor to the A/C radiator (condenser). It is responsible for the safe and leak-proof routing of the refrigerant, which is crucial for maintaining the correct operating pressure and the efficient performance of the expansion valve and evaporator.

Thanks to its factory-fit design for the S211 platform, the component ensures proper routing of the hose within the engine bay, minimizing the risk of abrasion, leaks, or misalignment with other components.

Original origin and fitment for Mercedes

As a Mercedes brand product, the Mercedes-Benz E-Class S211 Touring Line Hose Compressor Condenser has been designed for full compatibility with the factory air conditioning system in the E-Class S211 Touring Line. This means:

• preservation of the original geometry and length of the hose,
• correct positioning of connections to the compressor and condenser,
• compliance with factory brackets and mounts in the engine bay.

Such fitment reduces installation time and facilitates servicing, while allowing the air conditioning system to maintain performance parameters in accordance with the manufacturer's standards.

Performance characteristics and service application

The element from the Expansion valves group is often replaced in service practice along with other air conditioning system components, especially after a compressor failure, leak, or system upgrade. This hose is suitable for situations where:

• it is necessary to replace a damaged or corroded high-pressure hose,
• repairs are being carried out after a system depressurization and condenser replacement,
• comprehensive air conditioning maintenance is being performed on a Mercedes-Benz E-Class S211 Touring Line.

A properly selected hose allows for the restoration of the correct refrigerant circulation, which translates into stable operating pressures, uniform interior cooling, and reduced compressor load.

Product condition and benefits of choosing a used part

The offered hose comes from the used parts segment, which allows for an economical repair of the air conditioning system while maintaining the manufacturer's original specifications. In practice, this means the ability to fit the component to the existing installation without the need for modifications, while reducing costs compared to a new part.

For owners of older E-Class S211 models, this is a sensible service solution that allows for maintaining air conditioning efficiency and driving comfort while remaining consistent with the factory design of the system.

Air conditioning system expansion and related components

If you are planning a comprehensive repair or upgrade of the air conditioning area in your Mercedes and need other components from the same group, such as high-pressure hoses, low-pressure hoses, or refrigerant flow control elements, check out the available parts in the Mercedes expansion valves category.

If you are interested in a broader context regarding the use of used parts in cars such as the Mercedes E-Class, practical examples of upgrades, and tips on component selection, take a look at the article "The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years", where you will find additional information helpful in planning your service work.