BMW F40 F45 Mini F60 Additional Radiator Water Cooler Cover Trim Housing 9894814

BMW F40 F45 Mini F60 Additional Radiator Water Cooler Cover Trim Housing is an original additional water cooler cover and housing designed for selected BMW F-series models and the Mini F60. This component supports the stable operation of the cooling system, ensuring proper airflow management and protecting the radiator from mechanical damage. Thanks to its factory OEM design, it is a precisely fitted component for cooling systems in BMW and Mini vehicles.

Specifications and technical data

• SKU: 9894814
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9894814
• Substitutable numbers: 9894814, 17119894814
• Category: Radiators

Purpose and function in the cooling system

The presented additional water cooler housing is designed as an integral part of the cooling system in BMW F40, F45, and Mini F60 vehicles. Its functions include:

• stable mounting of the additional water radiator in the engine compartment,
• directing the airflow onto the cooling surface,
• protecting the radiator core from minor impacts and debris.

As a result, the cooling system can operate under more predictable thermal conditions, which helps in maintaining the optimal engine operating temperature and reducing the risk of overheating during intensive use.

Construction and OEM fitment

The housing is manufactured according to BMW's factory specifications, which translates into correct mounting points, proper geometry, and compatibility with original brackets and guides in the bodywork. The design provides:

• dedicated shapes matched to the body of the additional water radiator,
• profiling that enables efficient airflow through the radiator package,
• mounting placement consistent with factory installation points in the BMW F40, F45, and Mini F60.

Such a solution allows for hassle-free plug-and-play installation without the need for modifications, custom brackets, or interference with the body structure.

Characteristics of the used component

The offered housing comes from the used parts segment, which allows for significant service cost savings while maintaining the manufacturer's original specifications. In practice, this means:

• factory fitment for BMW and Mini cooling systems,
• preservation of original geometry and mounting points,
• the possibility of economical repair after a collision or mechanical damage to the cover.

For many users, this is a reasonable compromise between cost and quality, especially for post-accident repairs or upgrading a cooling system based on an additional water radiator.

Benefits of using an original radiator housing

Using a factory additional water cooler housing in the BMW F40, F45, and Mini F60 provides a number of practical benefits:

• Stable radiator mounting – reduction of vibrations and displacement, which decreases the risk of leaks and mechanical damage.
• Better airflow control – improved cooling efficiency in city traffic and under higher engine loads.
• Consistency with the vehicle's factory design – no issues with collisions with other components in the engine compartment.
• The ability to restore the original cooling system configuration after bodywork repairs.

This solution is particularly recommended when replacing damaged parts after a collision, when maintaining the factory characteristics of the cooling system is a priority.

Technical support and additional materials

During the summer, the cooling system operates under particularly demanding conditions. To better understand the impact of high temperatures on radiators and fans, as well as the potential savings when using used parts, it is worth reading the guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings. This is a practical supplement to your knowledge when planning cooling system maintenance.

If you are considering a broader upgrade or repair of the cooling system and are wondering about the choice between new and used parts, the article Car parts – new or used? We compare costs, quality, and durability, which discusses the differences in durability, costs, and availability of components, may also be helpful.

If you are planning a comprehensive repair or upgrade of the cooling system area in your BMW and need other components from the same group, such as water radiators, housings, or covers, check the available parts in the BMW water radiators category.