SKP SK621F02 Engine Cooling Fan Assembly

Engine Cooling Fan Assembly for BMW Applications

The SKP SK621F02 engine cooling fan assembly is a direct-fit replacement for select BMW models, including the BMW Z4, X1, 135i, 335i, 335d, 335i xDrive, 335is, and 335xi. It combines the fan motor and fan blade in one complete unit to help maintain proper engine temperature and steady airflow.

• Complete engine cooling fan assembly with motor and blade
• Built to meet or exceed OE specifications
• Designed for efficient airflow and temperature control
• Durable construction for everyday engine bay conditions
• Direct-fit replacement for select BMW cooling systems

Fitment and Application Details

Compatible with 2009-2016 BMW Z4, N/A; 2013-2015 BMW X1, N/A; 2008-2013 BMW 135i, N/A; 2007-2013 BMW 335i, N/A; 2009-2011 BMW 335d, N/A; 2009-2011 BMW 335i xDrive, N/A; 2011 BMW 335is, N/A; and 2007-2008 BMW 335xi, N/A. The SK621F02 is a practical replacement when the original fan assembly no longer moves enough air to keep engine temperatures in range.

This part cross-references Four Seasons 76390 and TYC 623430 for the same application.

Common Cooling System Issues

• Engine running hotter than normal in traffic or at idle
• Cooling fan not engaging consistently
• Reduced airflow through the radiator and condenser
• Noise or vibration from a worn fan motor or blade
• Temperature fluctuations caused by a failing fan assembly

Installation Notes and Quality

Verify vehicle fitment by year, make, and model before installation. Inspect related cooling components, electrical connectors, and mounting points during replacement to confirm proper operation after installation. SKP manufactures this assembly to align with OE-style fitment and performance expectations for BMW cooling system service.

Part number SK621F02 is also referenced for BMW Z4, X1, and 3 Series applications where a complete engine cooling fan assembly is required.