Air Conditioning Pipe Mercedes W213 S213 A/C Air Con Hose Line A2138305100

Air Conditioning Pipe Mercedes W213 S213 A/C Air Con Hose Line is an original cabin cooling system component designed for high-end Mercedes models. This precisely manufactured hose ensures leak-proof refrigerant routing, which translates into stable and comfortable air conditioning performance under demanding operating conditions.

Specifications and technical data

• SKU: A2138305100
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2138305100
• Substitutable numbers: A2138305100, A 213 830 51 00
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The described air conditioning hose is a component from the Air conditioning lines, hoses and connectors group, responsible for the safe and controlled routing of refrigerant in the vehicle's cooling system. Proper geometry and matched connection ends allow for correct integration with other system components, minimizing the risk of leaks and performance drops.

Using an original hose in Mercedes E-Class (W211) and CLS (W219) vehicles helps maintain the factory air conditioning performance characteristics, which is particularly important in premium class vehicles where thermal comfort and system operation quality are of key importance to the user.

Construction and technical features

The hose has been designed as part of a robust air conditioning installation, combining metal and flexible sections into a single, cohesive refrigerant transmission line. The materials used are adapted for operation under pressure and in variable temperatures typical of air conditioning systems in high-end passenger vehicles.

The properly shaped hose route reduces mechanical stress, and the matched connectors allow for secure installation at factory mounting points. As a result, the component works well with other system parts, such as the compressor, condenser, or evaporator, supporting stable and predictable operation of the entire installation.

Benefits of using an original hose

Using an original air conditioning hose in Mercedes cars offers a number of practical benefits:

• maintaining factory system tightness and reducing the risk of refrigerant loss,
• proper fit to existing mounts and components, which facilitates service installation,
• consistency with other system elements, without the need for modifications or adaptations,
• maintaining cabin cooling comfort at a level consistent with the manufacturer's specifications.

For users who value predictability and compliance with manufacturer documentation, choosing such a component is a safe and technically sound solution.

Characteristics of the used product

The offered air conditioning hose is a used component, sourced from the dismantling of a Mercedes vehicle. Such components are often chosen by informed users who want to maintain the vehicle's original specifications while optimizing the costs of air conditioning system repairs.

In the case of air conditioning lines, hoses, and connectors, it is particularly important that the element maintains its tightness and proper geometry – which is why choosing an original part from the secondary market represents a reasonable compromise between quality and the cost of servicing a premium class car.

Technical support and part selection

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

When deciding to use secondary market components in cars of this brand, it is worth familiarizing yourself with practical tips regarding the selection and operation of such subassemblies – these are discussed in detail in the article Used parts for Mercedes – original parts from dismantling, which explains how to effectively combine savings with maintaining a high standard of vehicle usage.