Dorman 621-211 Engine Cooling Fan Assembly

Engine Cooling Fan Assembly for BMW Applications

This Dorman engine cooling fan assembly is built to match the fit and operating performance of the stock radiator fan on select BMW models. Part number 621-211 is a direct replacement option for drivers needing dependable engine cooling control on BMW 525i, 530i, 545i, 645Ci, 750i, and related applications.

Key Features

• Brushed motor design for OE-style fan operation
• Plastic fan blade with black plastic shroud
• Shroud included for a complete radiator fan assembly
• 4-terminal male connector with 1 connector interface
• Engineered to match stock fit and cooling performance
• Compatible with select BMW 528i, 528i xDrive, and 530i models

Detailed Product Overview

Dorman 621-211 is an engine cooling fan assembly designed for specific BMW cooling systems where precise airflow and reliable radiator fan control matter. The assembly uses a brushed motor and a plastic blade inside a black plastic shroud to mirror the original fan layout, helping maintain proper engine temperature management in demanding driving conditions. This part cross-references Continental FA70564 and Four Seasons 76285 for the same application.

Common Cooling System Issues It Can Address

• Engine temperature running higher than normal
• Weak or inconsistent radiator fan operation
• Fan motor noise or reduced airflow
• Cooling fan failure on BMW 525i, 530i, or 750Li applications
• Loss of proper cooling performance during idle or low-speed driving

Installation Notes and Fitment

Compatible With select BMW models listed below. Verify connector style, terminal count, and vehicle application before installation. Fits 2008-2010 BMW 528i, N/A; Fits 2009-2010 BMW 528i xDrive, N/A; Fits 2008-2009 BMW 530i, N/A; Fits 2008 BMW 528xi, N/A; Fits 2006-2008 BMW 750i, N/A; Fits 2006-2008 BMW 750Li, N/A; Fits 2006-2007 BMW 525i, N/A; Fits 2006-2007 BMW 525xi, N/A; Fits 2006-2007 BMW 530i, N/A; Fits 2006-2007 BMW 530xi, N/A; Fits 2004-2005 BMW 545i, N/A; Fits 2004-2005 BMW 645Ci, N/A.

Quality Assurance

Dorman manufactures this radiator fan assembly to match the fit and performance of the original part and subjects it to testing for cooling effectiveness. Part number 621-211 is built for consistent replacement use in the specified BMW applications.