Air Conditioning Pipe BMW X3 G01 X4 G02 Refrigerant A/C Hose Line 9354542

Air Conditioning Pipe BMW X3 G01 X4 G02 Refrigerant A/C Hose Line is a component of the air conditioning cooling system designed for precise refrigerant routing in BMW X-series vehicles. Thanks to its design compliant with factory BMW standards, it ensures stable system operating parameters, proper pressure, and safe refrigerant discharge, which translates into thermal comfort inside the vehicle. As part of the Air conditioning pipes, hoses, and connectors group, it allows for professional repair or restoration of the original system configuration.

Specifications and technical data

• SKU: 9354542
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9354542
• Substitutable numbers: 9354542, 64539354542
• Category: A/C Hoses & Fittings

Purpose and function in the air conditioning system

The presented air conditioning refrigerant hose is dedicated to BMW X3 G01 and BMW X4 G02 models, where it is responsible for the airtight and directional routing of the refrigerant within the air conditioning system. A properly selected air conditioning pipe minimizes pressure drops, reduces the risk of leaks, and supports the efficient operation of the compressor, condenser, and evaporator.

An element from this group is particularly important for:

• repairs after an air conditioning system leak,
• mechanical damage to hoses (e.g., after a collision or service intervention),
• comprehensive regeneration of the air conditioning cooling system.

Technical characteristics and fitment

The air conditioning pipe has been designed as a component consistent with the factory installation geometry in the BMW X3 G01 and X4 G02, which facilitates installation at original mounting points and proper routing of the hose in the engine compartment. Properly selected diameters and connector types enable an airtight connection with other system elements, such as the condenser, compressor, or other air conditioning lines.

The main advantages of this solution include:

• compatibility with the factory BMW air conditioning system,
• stable refrigerant flow parameters,
• suitability for professional service repairs.

Component condition and service application

The offered air conditioning refrigerant hose is a component removed from a vehicle, which allows for an economical system repair while maintaining the manufacturer's original specifications. Such components are frequently chosen by workshops specializing in the BMW brand when compliance with factory solutions and predictable part performance during operation are essential.

In practice, installing such a hose is particularly beneficial when:

• it is necessary to replace a damaged section of the air conditioning installation,
• the priority is to maintain the original routing of hoses in the engine compartment,
• consistency with other elements of the air conditioning cooling system is important.

Group: BMW air conditioning pipes, hoses, and connectors

If you are planning a comprehensive repair or upgrade of the air conditioning zone in your BMW and need other elements from the same group, such as high-pressure lines, flexible hoses, or service connectors, check the available parts in the BMW air conditioning pipes, hoses, and connectors category.

Technical support and selection of used parts

When selecting used air conditioning system components, it is worth paying attention to compatibility with the specific vehicle generation and the quality of the parts themselves. For drivers interested in a broader perspective on the use of used parts in premium cars, including in the context of comfort systems, an article describing the advantages of original dismantled components may be helpful – you can find it here: Used parts for Mercedes – original dismantled parts.