Mercedes ML W164 Air Con Refrigerant Pipe Conditioning Line Hose A1648305315

The Mercedes ML W164 Air Conditioning Refrigerant Hose is an original cabin cooling system component designed for gasoline engine vehicles. As part of the Air Conditioning Hoses, Pipes, and Connectors group, it ensures a leak-proof flow of refrigerant between sub-assemblies, contributing to stable air conditioning operation and thermal comfort inside the car. A used OEM component is a sensible choice for professional repair of the air conditioning system in a Mercedes ML W164.

Specifications and technical data

• SKU: rhd-A1648305315
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648305315
• Substitutable numbers: A1648305315, A 164 830 53 15
• Fuel type: Petrol
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

This air conditioning hose has been specifically designed for the Mercedes ML W164 gasoline engine model, as a part of the factory air conditioning system. It is responsible for the safe transport of refrigerant between key components, maintaining the correct operating pressure and the entire circuit's seal.

Thanks to its construction conforming to manufacturer standards, the hose maintains the correct routing geometry, which reduces the risk of vibrations, chafing, and leaks during prolonged use. This is particularly important in SUV-class vehicles where the air conditioning system operates under variable thermal loads.

Application in Mercedes ML W164 Gasoline Vehicles

This part is intended for vehicles powered by gasoline, which is important when selecting parts for a specific engine configuration and equipment. Proper matching of the hose to the powertrain version ensures correct installation routing, avoids collisions with other engine compartment components, and guarantees proper air conditioning operation across the entire RPM range.

Using an original hose instead of replacements of uncertain origin minimizes the risk of installation problems, leaks, or the need for system modifications. This solution is particularly recommended for servicing premium-class vehicles where stable operating parameters and compliance with factory specifications are crucial.

Characteristics of a Used OEM Component

The air conditioning hose comes from a dismantled vehicle, allowing for the combination of economic benefits with the preservation of the original manufacturer's specifications. A used OEM component is a good alternative to new parts, especially for older vehicle generations where optimizing repair costs is important.

By choosing such a component, you gain:

• factory fit for the Mercedes ML W164 air conditioning system,
• preservation of original geometry and mounting points,
• installation without altering the system's structure.

Before installation, standard service procedures are recommended: checking the entire system for leaks, replacing the desiccant, and performing a pressure test and proper refrigerant filling.

Support for Air Conditioning System Selection and Expansion

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 high-pressure hoses, flexible pipes, or service connectors, check the available parts in the Mercedes Air Conditioning Hoses, Pipes, and Connectors category.

When choosing used components for vehicles of this brand, it is worth learning about the specifics of original dismantled parts and their cost and operational advantages – this is described in more detail in the article Used Parts for Mercedes – Original Components from Dismantling, which will help you plan your vehicle service consciously.

Additional information on how to care for aftermarket components and extend their service life is provided in the guide How to Extend the Lifespan of Used Car Parts, which is particularly useful when servicing systems operating under high pressure, such as air conditioning.

Summary

The Air Conditioning Refrigerant Hose for Mercedes ML W164 is a practical solution for drivers who want to restore the functionality of their cabin cooling system while maintaining factory installation standards. Its original origin, compatibility with gasoline versions, and the ability to be installed in place of a worn-out component make it a functional choice for professional air conditioning repair on this model.