Mercedes ML W164 GL X164 Air Conditioning Compressor Condenser Pipe Line

The Mercedes ML W164 Air Conditioning Hose is an original cabin cooling system component designed for Mercedes vehicles from the ML W164 series. This used hose from the Air Conditioning Hoses, Pipes, and Connectors category helps maintain the factory performance of the air conditioning system while optimizing service costs.

Specifications and technical data

• SKU: A1648300415
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648300415
• Substitutable numbers: A1648300415, A 164 830 04 15, BG
• Category: A/C Hoses & Fittings

Purpose and Function in the Air Conditioning System

The air conditioning hose in the ML W164 model is responsible for the sealed and stable routing of refrigerant between system components such as the compressor, condenser, and evaporator. A correctly selected component ensures:

• maintenance of proper operating pressure in the system,
• reduction of refrigerant and oil loss,
• stable operation of the compressor and other components.

Using an original hose dedicated to the ML W164 minimizes the risk of leaks, improper pipe routing, and collisions with other engine bay components.

Benefits of Using an Original Mercedes Hose

The original air conditioning hose for the ML W164 has been designed for a specific body platform, offering:

• factory geometry fit – correct routing, length, and shape, without the need for modifications,
• compliance with pressure and temperature parameters specified by the manufacturer,
• reliable compatibility with original connectors, seals, and body mountings.

For workshops and users, this means shorter installation times, a reduced risk of complaints, and maintaining air conditioning performance consistent with the vehicle manufacturer's specifications.

Product Characteristics and Service Application

The air conditioning hose for the ML W164 is suitable for both standard system repairs and comprehensive system overhauls after compressor failure or leaks. The used component allows for:

• reduced repair costs compared to new premium parts,
• maintenance of the original air conditioning system specifications,
• easy identification and matching thanks to manufacturer markings.

This solution is particularly beneficial for servicing older ML W164 models, where a combination of quality and a reasonable operating budget is crucial.

Condition, Verification, and Installation

The component is a used part intended for reinstallation after a standard service procedure, including a leak test of the entire system and replacement of the desiccant and refrigerant. Before installation, it is recommended to:

• check the sockets and connectors for contamination,
• replace seals with new ones compatible with the Mercedes air conditioning system,
• perform a pressure test after assembling the system.

This approach ensures trouble-free operation and reduces the risk of system leaks after repair.

Savings with Used Original Mercedes Parts

Choosing a used air conditioning hose for the ML W164 is part of a broader service strategy that utilizes original disassembled components instead of cheaper aftermarket alternatives with uncertain parameters. Learn more about the advantages of this approach – using air conditioning compressors, Airmatic suspension components, or multimedia modules as examples – in the article Used Mercedes Parts – Original Disassembled Components.

Other Mercedes Air Conditioning Hoses

If you are also looking for other components from the Air Conditioning Hoses, Pipes, and Connectors category for this brand, check out the Mercedes air conditioning hoses, pipes, and connectors available in our assortment to find a complete solution for your cabin cooling system.