Radiator Pack BMW E65 E66 760i N73 Radiator Cooling Fan Housing 7524881

Radiator Pack BMW E65 E66 760i N73 Radiator Cooling Fan Housing is an original cooling system component designed for installation in the front engine compartment of BMW 7 Series luxury sedans. This used OEM component ensures proper airflow through the radiator, stabilizing the operating temperature of the N73 unit and supporting safe vehicle operation. It is a solution for users who expect factory-fitment and a proven design while maintaining cost-effective maintenance.

Specifications and technical data

• SKU: 7524881-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7524881
• Substitutable numbers: 7524881, 17427524881, 7514182, 17427514182, 17427514560, 7514560, 17117585439, 7585439, 17117534904, 7534904, 7553664, BG
• Location on the vehicle: Front
• Category: Caps

Purpose and fitment for BMW 7 Series

The radiator cooling fan is dedicated to BMW E65 and E66 760i models with the N73 engine, where it is responsible for active cooling of the radiator pack in the front of the vehicle. Its placement in the front area of the vehicle allows for effective use of airflow while driving and precise control of coolant temperature in both city and highway conditions.

Thanks to a design consistent with BMW factory standards, the component maintains proper mounting points, geometry, and interface with engine bay equipment, which facilitates installation and reduces the risk of compatibility issues.

Technical and functional characteristics

The fan operates in the front zone of the vehicle, working in conjunction with the radiator and other cooling system components. It is designed to:

• stabilize the operating temperature of the N73 engine across a wide range of loads,
• assist with cooling during idling and slow driving,
• maintain appropriate thermal conditions for engine accessories.

Its original BMW brand origin helps maintain proper airflow parameters and correct integration with factory controls, which is important for engine durability and user comfort.

Benefits of using a used OEM fan

Using a used OEM radiator cooling fan in a BMW E65/E66 760i allows for consistency with the vehicle's factory specifications without the need to resort to replacements with uncertain parameters. This solution is particularly beneficial for:

• repairs following a cooling system failure or engine overheating,
• comprehensive service of the front engine compartment,
• restoring the vehicle to a condition close to factory standards.

The used OEM component retains factory fitment for mounts, covers, and cables, which shortens service time and facilitates correct installation. For many 7 Series users, this is a practical compromise between quality and repair cost.

Installation area and service recommendations

The fan is mounted in the front part of the vehicle, in the immediate vicinity of the radiator. During replacement, it is worth paying attention to:

• the condition of the mounting frame and support elements in the front zone,
• the cleanliness of the radiator pack (radiator, any additional heat exchangers),
• proper routing of the electrical harness and connectors.

Professional installation and verification of proper operation after starting the engine help avoid repeat service interventions and ensure stable thermal conditions in daily use.

Related components and additional information

If you are planning a comprehensive repair or upgrade of the front body zone in your BMW and need other elements from the same group, such as covers, trims, or additional moldings, check the available parts in the BMW Trims category.

For users interested in a broader context regarding the selection of used OEM components and the impact of accessories on engine performance, the article dedicated to turbochargers in the Mini Cooper S may be helpful – you can find it here: Go-Kart Feeling XXL: used N18 turbocharger versus B48 – what to choose for a Mini Cooper S?.