Coolant Pipe BMW F30 LCI 330e B48X Air Conditioning A/C Line Tube 9368339

Coolant Pipe BMW F30 LCI 330e B48X Air Conditioning A/C Line Tube is an original cooling and air conditioning system component designed for the BMW 3 Series LCI models. Thanks to its factory geometry and precise fitment for the specific B48X powertrain version, the pipe ensures stable refrigerant flow parameters and proper integration with other system components. It is a practical solution for users seeking a proven OEM part rather than aftermarket replacements of uncertain quality.

Specifications and technical data

• SKU: 9368339
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9368339
• Substitutable numbers: 9368339, 64539368339
• Category: Coolant Hoses

Purpose and function in the cooling system

The pipe belongs to the Cooling system pipes and hoses category, but in this application, it operates within the air conditioning circuit, where it is responsible for the safe routing of the refrigerant between system components. A properly selected air conditioning pipe minimizes pressure drops, reduces the risk of leaks, and supports the maintenance of stable operating temperatures for both the engine unit and the vehicle interior.

The correct selection of the pipe is particularly important in modern designs, such as the BMW F30 LCI 330e, where the cooling and air conditioning systems work in conjunction with a hybrid powertrain and advanced control electronics.

Benefits of using an original BMW pipe

Using an original pipe in a BMW air conditioning system provides a number of practical benefits:

• maintenance of factory-sealed connections and proper refrigerant routing,
• appropriate pipe rigidity and flexibility tailored for operation within the engine bay,
• compatibility with mounts, brackets, and connectors used in the specific model,
• reduced risk of vibrations and chafing resulting from improper fitment of aftermarket parts.

As a result, the pipe can be used both for standard replacement of a worn-out component and for more extensive service work related to the cooling and air conditioning system.

Condition of the item and installation aspects

The offered pipe comes from disassembly and is a used product, which allows for combining a reasonable purchase cost with the preservation of original BMW specifications. This type of part is particularly attractive for repairs where fitment to a specific body and engine version is crucial, while maintaining control over the service budget is also important.

The pipe is ready for installation in place of the factory component, which facilitates the mechanic's work and reduces service time. In practice, this means the ability to use existing mounting points and factory connectors without the need for system modifications.

Technical support and additional information

Before purchasing, it is worth verifying the compatibility of the part with the specific BMW equipment and powertrain version using the manufacturer's markings and catalog data. If in doubt, it may be helpful to compare the pipe's routing, the shape of the ends, and the type of connectors with the component currently installed in the vehicle.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other components from the same group, such as additional pipes, hoses, or tubes carrying the refrigerant, check the available parts in the BMW cooling system pipes and hoses category.

More practical tips regarding the operation and maintenance of systems responsible for engine operating temperatures can be found in the guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings, where the impact of high temperatures on cooling efficiency and the cost-effectiveness of using used components are discussed.