Dorman 621-194 Engine Cooling Fan Assembly

Engine Cooling Fan Assembly for BMW X3

This Dorman engine cooling fan assembly is built to match the fit and operating performance of the stock radiator fan on select BMW X3 applications. It is a direct replacement for vehicles that need dependable radiator airflow control, including 2004-2010 BMW X3 and 2006-2011 BMW X3 models with 400 watt specifications.

• Direct replacement engine cooling fan assembly for select BMW X3 models
• Brushed motor design for consistent fan operation
• Plastic fan blade and black plastic shroud included
• 3-terminal, male connector configuration
• Engineered to match OE fit and cooling performance
• Part number 621-194 for application matching and ordering

Detailed Product Overview

Dorman 621-194 is an engine cooling fan assembly designed for BMW X3 cooling system service where the original radiator fan has failed or is no longer performing correctly. The assembly includes the shroud and uses a brushed motor with a plastic blade, helping restore airflow across the radiator and support normal engine temperature control. For buyers searching for a BMW X3 radiator fan assembly, 621-194 provides a stock-style replacement built around the original fitment requirements.

This part cross-references Four Seasons 76318 for the same application. It also cross-references 17113401056 and CF19012 for related fitment matching.

What This Part Helps Address

• Overheating caused by a weak or inoperative radiator fan
• Reduced airflow through the radiator at idle or low speed
• Noise or vibration from a worn fan motor or damaged blade
• Cooling system performance loss on BMW X3 models
• Replacement needs after electrical or mechanical fan failure

Installation Notes and Tips

Verify the connector style, terminal count, and shroud configuration before installation. This assembly uses a male connector with 3 terminals and is intended for BMW X3 applications listed in the fitment data. Confirm the vehicle’s cooling fan specification, including the 400 watt note where applicable, and compare the original unit to Dorman 621-194 before removal.

Quality Assurance

Dorman states that this cooling fan assembly is precision-engineered to match stock fit and performance and has been rigorously tested for cooling effectiveness comparable to the original part. That makes 621-194 a practical OE-style replacement for BMW X3 cooling system repair.