Dorman 621-196 Engine Cooling Fan Assembly

Overview of Dorman Engine Cooling Fan Assembly 621-196

The Dorman 621-196 engine cooling fan assembly is designed to maintain optimal engine temperature for select BMW models. Featuring a durable plastic shroud and a brushed motor, this assembly ensures reliable cooling performance for your vehicle.

• Brushed motor type for consistent operation
• Includes one plastic fan blade and black plastic shroud
• Shroud designed to fit specific BMW models
• Three-terminal male connector for secure electrical connection
• Single fan quantity optimized for engine cooling efficiency

Detailed Product Description

This engine cooling fan assembly by Dorman, part number 621-196, is engineered with a plastic fan blade and shroud to provide effective airflow through the radiator. The black plastic shroud helps direct air efficiently, while the brushed motor offers dependable performance under various driving conditions. The assembly includes a three-terminal male connector, ensuring compatibility with the vehicle's electrical system. This radiator fan assembly is compatible with a range of BMW models including the 120i, 125i, 128i, 130i, 323i, 325i, 325xi, 328i, 328i xDrive, 328xi, 330i, 330xi, and Z4, making it a suitable replacement part for maintaining proper engine cooling.

Common Applications and Issues Addressed

• Prevents engine overheating by maintaining radiator airflow
• Replaces faulty or worn cooling fan assemblies in BMW 3 Series and Z4 models
• Resolves electrical connection issues with the three-terminal male connector
• Improves cooling efficiency for vehicles experiencing reduced fan performance
• Restores proper fan operation after motor or blade damage

Installation Notes and Tips

When installing the Dorman 621-196 engine cooling fan assembly, ensure the electrical connector is securely attached to avoid intermittent operation. Verify that the plastic shroud aligns correctly with the radiator mounting points to prevent vibration or noise. It is recommended to inspect the cooling system and related components during installation to ensure optimal performance.

Quality Assurance and Warranty

Dorman engine cooling fan assemblies are manufactured to meet or exceed OEM specifications. While specific warranty details for part number 621-196 are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty information.