Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser A6398303600

Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser is an original cabin cooling system component designed for use in Mercedes W639 series vehicles. It is responsible for the safe transport of refrigerant within the system, which is crucial for the stable operation of the air conditioning and thermal comfort inside the vehicle.

Specifications and technical data

• SKU: A6398303600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6398303600
• Substitutable numbers: A6398303600, A 639 830 36 00, BG
• Category: A/C Hoses & Fittings

Technical characteristics of the air conditioning hose

The hose belongs to the group of components referred to as Air conditioning hoses, pipes, and connectors, responsible for the sealed and controlled flow of refrigerant in the A/C system. The design of the hose is adapted to the operating pressures typical for the air conditioning system in the Mercedes W639, and the properly shaped ends allow for a correct connection with other system components.

The original construction ensures proper geometric fit to the body and engine compartment, which reduces the risk of incorrect positioning, chafing, or excessive stress during operation. As a result, the hose can work stably with the compressor, condenser, evaporator, and other system elements.

Application in the Mercedes W639 air conditioning system

Refrigerant Hose Pipe Mercedes Vito W639 Air Conditioning Condenser is designed to work in the vehicle's factory air conditioning system, where it is responsible for transporting the refrigerant between selected components. A properly selected hose:

• ensures the maintenance of the correct pressure in the A/C circuit,
• reduces refrigerant loss thanks to matched connectors,
• minimizes the risk of leaks resulting from improper fitment,
• supports the stable operation of the compressor and other system elements.

The original Mercedes origin helps maintain factory air conditioning performance parameters, which translates into predictable system operation and easier diagnostics in the future.

Condition, origin, and benefits of choosing a used part

The offered hose comes from the used parts segment, which allows combining original construction with an attractive price compared to new components. For many Mercedes owners, this is a reasonable compromise between quality and service costs, especially during comprehensive air conditioning system repairs.

Choosing an original used hose allows for maintaining consistency with the factory installation, avoiding problems typical of cheap replacements, such as inaccurate fitment or different connection geometry. This solution is particularly beneficial for repairs where compatibility with the existing wiring harness and the layout of elements in the engine compartment is important.

Selection and compatibility with part numbers

The air conditioning hose is a component that should be selected based on the manufacturer's correct markings and interchangeable numbers. The product has an assigned OEM part number and corresponding reference numbers, which facilitates verification of compatibility with a specific Mercedes W639 configuration and helps avoid ordering errors.

Thanks to this, a mechanic or user can precisely match the hose to their specific vehicle, taking into account the engine version, production year, and the specifics of the air conditioning system. This is particularly important in the case of A/C installations, where differences in the shape and length of the hoses have a direct impact on the possibility of installation.

Technical support and additional information

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 high-pressure lines, flexible hoses, or service connectors, check the available parts in the Mercedes air conditioning hoses, pipes, and connectors category.

More practical information about the advantages of using original, used components in cars of this brand can be found in the article: Used parts for Mercedes – original components from dismantling. If you are interested in a broader approach to sourcing components in one place, the guide Comprehensive supply of used car parts, describing the One-Stop-Shop purchasing strategy, may also be helpful.