Air Conditioning Pipe Mercedes W213 C238 Refrigerant A/C Hose Line A2138302002

The Mercedes W205 W213 Air Conditioning Hose is an original cabin cooling system component designed for C-Class and E-Class models. Thanks to its factory geometry and connectors, the hose ensures proper refrigerant flow and stable operation of the compressor and evaporator. A used OEM component is a sensible choice for drivers who want to maintain high thermal comfort in their car while optimizing service costs.

Specifications and technical data

• SKU: rhd-A2138302002
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2138302002
• Substitutable numbers: A2138302002, A 213 830 20 02
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The air conditioning hose in Mercedes W205 and W213 models is responsible for transporting refrigerant between key system components such as the compressor, condenser, and evaporator. A properly selected element:

• maintains the tightness of the high-pressure refrigerant circuit,
• ensures stable air conditioning operating parameters under various temperature conditions,
• reduces the risk of cooling performance drop and compressor overload.

By retaining its original design, the hose works with factory brackets and routing in the engine bay, which facilitates installation and servicing.

Original Mercedes Manufacturing and Fitment

As a component from the Air Conditioning Hoses, Pipes, and Connectors group, this hose has been specifically designed to meet the requirements of the Mercedes air conditioning system. This means:

• precise length and shape matching for the W205/W213 body,
• factory connectors and threads, compatible with original components,
• materials selected for operation with refrigerant and compressor oil.

This solution minimizes the risk of leaks, stress on connectors, and problems with system bleeding after installation.

Used Condition and Economic Benefits

The offered air conditioning hose is in used condition, which allows for a significant reduction in repair costs compared to a new OEM part, while maintaining factory specifications. For many Mercedes-Benz users, this is a sensible compromise between quality and budget, especially for comprehensive cabin cooling system repairs.

You can find out more about the advantages of using original disassembled parts in cars of this brand in the article: Used Mercedes Parts – Original Disassembled Components.

Support with Selection and OEM Compatibility

Selecting an air conditioning hose in modern Mercedes vehicles requires considering the body version, engine type, and air conditioning system configuration. This element has an assigned OEM number and interchangeable numbers, which facilitates compatibility verification according to manufacturer catalogs and VIN number. If in doubt, it is worth comparing the hose routing and connector type with the part currently installed in the vehicle.

If you want to compare the cost-effectiveness of original, aftermarket, and used parts more broadly, the guide will be helpful: Original, Aftermarket, or Used – Which Car Parts Are Most Cost-Effective?.

Expanding the Air Conditioning System in a Mercedes

If you are planning a comprehensive repair or upgrade of the air conditioning system area in your Mercedes and need other components from the same group, such as flexible hose sections, rigid aluminum lines, or service connectors, check the available parts in the category Mercedes Air Conditioning Hoses, Pipes, and Connectors.