Four Seasons 76390 Engine Cooling Fan Assembly

Overview of Four Seasons Radiator Fan Assembly 76390

The Four Seasons Radiator Fan Assy. 76390 is designed to provide reliable engine cooling for select BMW models. Engineered with a combination of plastic and metal materials, this electrical cooling fan assembly ensures efficient airflow and temperature regulation for your vehicle's radiator system.

• Material: Durable plastic and metal construction
• Voltage: 12V electrical operation
• Includes black plastic shroud for optimal airflow
• OE mount type with original equipment bolt hole configuration
• 7 rigid plastic fan blades for consistent cooling performance
• Equipped with a 4-prong male connector and one terminal
• Shroud color: Black, matching OEM appearance
• Dimensions: 24.125 inches width by 21.5 inches height
• Fan clutch not mounted within the assembly

Detailed Product Description

This Four Seasons Radiator Fan Assy. 76390 is an OE replacement motor assembly designed specifically for BMW vehicles including the 135i, 135is, 335d, 335i, 335is, 335i xDrive, 335xi, X1, and Z4 models. The assembly features a rigid 7-blade fan made from plastic, mounted within a black plastic shroud to direct airflow efficiently through the radiator. The electrical fan operates at 12 volts and connects via a 4-prong male connector, ensuring compatibility with the vehicle's existing wiring harness. The fan clutch is not included in this assembly, allowing for flexibility in clutch selection or replacement. The OE mount type and original bolt hole configuration provide a direct fit installation without modification.

Compatible Vehicles and Applications

• BMW 135i and 135is
• BMW 335d, 335i, 335is, 335i xDrive, and 335xi
• BMW X1 and Z4 models
• Designed for radiator fan mounting location
• Used to maintain optimal engine temperature and prevent overheating

Installation Notes and Tips

Installation of the Four Seasons Radiator Fan Assy. 76390 requires removal of the existing fan assembly. Note that mounting hardware is not included, so original bolts or compatible fasteners will be necessary. Ensure electrical connections match the 4-prong male connector for proper operation. Since the fan clutch is not mounted within this assembly, verify clutch condition or replace separately if needed. Proper alignment of the shroud and fan blades is essential to avoid contact with other engine components.

Quality Assurance and Warranty

Four Seasons Radiator Fan Assy. 76390 is a performance-rated, OE replacement part manufactured to meet or exceed original equipment specifications. The assembly undergoes quality control testing to ensure durability and reliable operation under normal driving conditions. While specific warranty details are not provided here, Four Seasons typically offers limited warranties on their cooling system components. Consult product documentation or manufacturer resources for exact warranty terms.

About the Four Seasons Radiator Fan Assy. Product Line

The Four Seasons Radiator Fan Assy. product line focuses on delivering complete cooling fan assemblies that integrate the fan motor, blades, and shroud into a single unit. This approach simplifies replacement and ensures compatibility with original equipment mounting points and electrical connections. The 76390 model exemplifies this line by providing a direct-fit, electrically operated fan assembly designed for select BMW vehicles, supporting efficient engine cooling and system reliability.