BMW 1 3 Series F20 F30 Air Con Condenser Evaporator Pressure Hose Coolant Line

The BMW F20 F30 Radiator Air Conditioning Hose Pipe is an original cooling system component designed for the F20 1 Series and F30 3 Series models. With its factory-engineered geometry and precise fit for BMW air conditioning systems, this hose ensures stable refrigerant flow and maintains system operating parameters. It's a practical solution for users looking to restore air conditioning functionality in a technically correct manner after damage or leaks in the original installation.

Specifications and technical data

• SKU: 9364649
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9364649
• Substitutable numbers: 64539364649, 9364649
• Category: Hoses, Lines & Pipes

Purpose and Function in the BMW F20 / F30 Air Conditioning System

The radiator air conditioning hose pipe in BMW F20 and F30 models is responsible for the controlled flow of refrigerant between system components, particularly around the air conditioning radiator. A correctly selected hose:

• maintains system seal at typical air conditioning operating pressures,
• ensures proper refrigerant flow towards the radiator,
• minimizes the risk of vibrations and stress thanks to its correct geometry and mounting points,
• allows for the preservation of the original hose routing in the engine bay.

Using a component from the Hoses, Pipes, and Tubes category specifically designed for a particular BMW platform reduces the risk of installation issues and leaks caused by improper fit.

Original Origin and Fit for BMW

The radiator air conditioning hose is a BMW branded component, meaning it adheres to factory standards for manufacturing, connection diameters, and pipe shape. This ensures:

• a perfect fit with the factory mounting points and brackets in the F20 and F30 body,
• compatibility with original air conditioning system connectors,
• alignment with the operating parameters of the compressor, condenser, and other components.

An original hose with an OEM part number and available replacement numbers also simplifies selection by catalog or VIN, which is particularly important when servicing modern BMW models.

Characteristics of the Used Component

The offered radiator air conditioning hose pipe is a used part, sourced from disassembly. This type of part often allows for economical repair of the air conditioning system while maintaining original manufacturing quality. In practice, this means:

• factory-perfect fit for the specific body and engine version,
• preservation of the original pipe geometry and mounting points,
• possibility of installation in place of a damaged hose without system modifications.

Before installation, the standard service procedure is recommended: system leak check, replacement of seals at connections, and a pressure test after the system is reassembled.

Benefits of Using an Original Air Conditioning Hose

Using the original radiator air conditioning hose pipe in BMW F20/F30 offers a range of practical service and operational benefits:

• Stable Air Conditioning Performance – proper refrigerant flow and maintenance of manufacturer-designed cross-sections.
• Hassle-Free Installation – no need to adapt universal hoses or fabricate mounting brackets.
• Compatibility with Other System Components – the hose works seamlessly with the factory radiator, compressor, and accessories.
• Operational Safety – reduced risk of leaks at critical points in the system.

For workshops specializing in BMW, using an original hose also offers convenience in terms of repair repeatability and compliance with service documentation.

Selection, Compatibility, and Additional Information

To correctly select the BMW F20 F30 Radiator Air Conditioning Hose Pipe for a specific vehicle version, it is advisable to use the OEM part number and replacement numbers, as well as the manufacturer's catalog data. If in doubt, it is recommended to compare the shape and connections with the removed part or consult a BMW specialist service.

If you are looking for other BMW Hoses, Pipes, and Tubes for your car, check out the BMW Hoses, Pipes, and Tubes available in our store to select cooling and air conditioning system components that comply with the manufacturer's factory standards.

More practical information on selecting used original parts, verification procedures by OEM number, and the impact of such components on the longevity of Bavarian brand cars can be found in the article BMW – Sporty Performance and Precision. How Used Original Parts Extend the Life of the Bavarian Icon?.