BMW i3 I01 Heat Pump Condenser A/C Air Conditioning 9290503

BMW i3 I01 Heat Pump Condenser A/C Air Conditioning is an original oil cooling system component from the Condensers (radiators) group, designed for use in popular BMW F-series models. This used OEM part ensures factory-fit, stable lubrication system operating parameters, and predictable performance under daily operating conditions. It is a solution for users who expect a proven design and compatibility with the factory installation.

Specifications and technical data

• SKU: 9290503
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9290503
• Substitutable numbers: 9290503, 64509290503, KD
• Category: A/C Condensers

Function and application of the BMW oil cooler

The oil cooler in BMW F-series models is responsible for dissipating excess heat from the engine oil, stabilizing its temperature across a wide range of loads. A properly functioning component of this type:

• reduces the risk of oil overheating during dynamic driving,
• supports the maintenance of the correct lubricant viscosity,
• indirectly affects the service life of the power unit and auxiliary equipment,
• ensures repeatable operating conditions in the lubrication system.

Thanks to the OEM design, the cooler is prepared for integration with the factory line and mounting system, which facilitates installation and reduces the risk of leaks.

Construction and fitment in the cooling system

The element from the Condensers (radiators) group in this configuration has been designed for integration with the cooling and lubrication system in F20, F21, F30, F31, and F32 bodies. The design provides:

• factory mounting points matched to the original brackets in the vehicle,
• connections prepared for use with standard oil or cooling lines,
• geometry optimized for working medium flow and efficient heat exchange.

Such a solution allows for maintaining the original routing of lines and proper oil circulation, without the need for installation modifications.

Benefits of using an original BMW oil cooler

Using an original oil cooler in a BMW F-series brings a number of practical operational benefits:

• Factory fit – no need for modifications, compatibility with the standard engine bay architecture.
• Stable operating parameters – predictable behavior within the temperature ranges typical for BMW units of this generation.
• Consistency with other system components – compatibility with original lines, connectors, and brackets.
• Possibility of economical oil cooling system repair while maintaining OEM parts.

For users who want to keep their car in a configuration close to the factory state, a used original part represents a reasonable compromise between cost and quality.

Condition, verification, and installation

The offered BMW oil cooler comes from dismantling and is sold as a used original element. Before being offered for sale, it undergoes inspection for leaks and general installation suitability, which helps reduce the risk of problems after installation in the vehicle. It is recommended to entrust the installation to a workshop with experience in BMW F-series models, following the procedures for bleeding and checking the cooling and lubrication system.

If you are planning a comprehensive repair or upgrade of the cooling and lubrication area in your BMW and need other elements from the same group, such as additional radiators, heat exchangers, or cooling lines, check the available parts in the BMW Condensers (radiators) category.

Additional information about OEM parts

For drivers who are considering the choice between aftermarket replacements and original elements, material describing the importance of OEM parts in the context of safety and durability may be helpful. You can find more on this topic in the article Quality guarantee and OEM safety – why used original car parts are the best choice for your car?, where the advantages of using original components in daily operation are discussed.