BMW 1 3 Series E87 E90 Petrol Complete Set Radiator Fan Housing With Fan 300W

The BMW E87 E90 Radiator Fan Petrol 300W is an original cooling system component designed for BMW vehicles with petrol engines. It ensures stable heat dissipation from the radiator, which translates to a safe operating temperature for the engine and predictable vehicle performance under various road conditions. Thanks to its appropriately selected power, the fan is suitable for both daily city driving and situations with higher engine load.

Specifications and technical data

• SKU: 7563259
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7563259
• Substitutable numbers: 6334108, 9169772, 64539169772, 6925693, 4251775, 64539229022, 9229022, 64536930040, 6453920630064509169772645369300386930040, 6453920629764509169791693003891697729206300, 92062979169791, 17427563258, 7563258, 17427525116, 7525116, 17117553111, 7553111, 17117521046, 17425A3F103, 4253103, 17427563259, 7563259, 17427523258, 7523258
• Fuel type: Petrol
• Category: Caps

Purpose and Function of the BMW Radiator Fan

The presented fan is a cooling system component mounted near the radiator in petrol-powered BMW E87 and E90 series models. Its function is to force airflow through the radiator core, especially in situations where natural airflow cooling is insufficient – for example, in traffic jams, during maneuvering, or during prolonged idling.

The appropriately selected electrical power of the fan allows for efficient heat dissipation from the cooling system, which reduces the risk of engine overheating and associated costly repairs. Using an original BMW solution helps maintain the original operating parameters of the engine.

Benefits of Using an Original BMW Fan

Using a radiator fan specifically designed for particular BMW generations offers a range of practical benefits:

• Proper Fit for the Cooling System – a design prepared for specific BMW models minimizes the risk of installation issues.
• Stable operation within the temperature range intended for petrol engines, contributing to their durability.
• Appropriate airflow characteristics, tailored to the dimensions and efficiency of the radiator used in these models.
• The possibility of using the existing electrical system and control without the need for modifications.

Therefore, replacing a worn-out fan with this component allows for restoring the correct operation of the cooling system, which directly impacts vehicle safety.

Technical Specifications and Compatibility

The radiator fan offered here is designed for BMW vehicles with petrol engines that are equipped with an electric fan drive of a specific power output. The component works with the vehicle's factory control system, enabling smooth activation and deactivation depending on the coolant temperature and engine operating conditions.

The product bears manufacturer markings and reference numbers that allow for precise matching to a specific vehicle configuration. Before purchasing, it is advisable to compare these markings with your vehicle's data to ensure the fan will work correctly with your radiator and engine accessories.

Condition, Installation, and Practical Application

The offered fan comes from the body panels category in the BMW parts assortment and is a used item, allowing for an economical repair of the cooling system while maintaining the original design. Before installation, standard verification of the connectors, wiring harness, and mounting points is recommended to ensure trouble-free operation after installation.

In practice, replacing the radiator fan is particularly recommended when symptoms such as:

• engine operating at too high a temperature in city traffic,
• fan not engaging when the engine is hot,
• unusual noises from the radiator area during cooling system operation.

Choosing an original BMW part helps reduce the risk of improper cooling, which is important for both engine durability and driving comfort.

Other BMW Body Panels and Knowledge about Used Components

If you are also looking for other BMW body panels compatible with your model, check out our dedicated category: BMW body panels. There you will find a wide selection of body and equipment parts to comprehensively care for your car.

When purchasing used powertrain components and their associated parts, it is beneficial to know the basic principles of assessing their condition. Practical tips on selecting and verifying such parts can be found in the guide: Second-hand differentials – what you should know about used differentials, sensors, and drivetrain systems. This will help you make informed decisions for future repairs and upgrades to your BMW.