Dorman 620-057 Engine Cooling Fan Blade

Direct Replacement Cooling Fan Blade

This Dorman engine cooling fan blade is a vehicle-specific replacement for Ram and Dodge applications that need restored airflow through the cooling system. Built with a 20.15-inch blade diameter, 5-blade plastic construction, and a standard replacement grade, it is made to match the original fit and function for dependable cooling performance.

Part number 620-057 is a direct-fit solution for select Ram 1500, Ram 2500, Ram 3500, Ram 4000, Ram 1500 Classic, Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500, Chrysler Aspen, and Dodge Durango applications.

Key Features

• Engine cooling fan blade for belt and cooling system service
• 20.15-inch blade diameter for application-specific fitment
• 5-blade plastic design
• White finish
• Standard replacement grade
• Direct replacement for damaged or worn fan blades
• Part number 620-057 for easy identification

Detailed Description

Dorman 620-057 is engineered as a direct replacement cooling fan blade for vehicles that rely on proper fan airflow to help maintain engine temperature. The vehicle-specific design supports correct fitment and restores the fan assembly’s original operating characteristics. If you are servicing a Ram 1500, Ram 2500, or Ram 3500 cooling system, this replacement blade provides a practical option when the original blade is cracked, warped, or otherwise no longer performing as intended. This part cross-references Mopar 55056947AA for the same application.

What It Helps Fix

• Cracked or damaged cooling fan blades
• Reduced airflow through the radiator area
• Noise caused by a bent or unbalanced fan blade
• Cooling system performance issues related to a worn fan blade
• Fitment problems from using the wrong replacement blade

Installation Notes and Tips

Verify blade diameter, blade count, and mounting style against the original part before installation. Inspect the fan clutch, motor, and surrounding cooling components for wear or damage while servicing the blade. Confirm application details for your Ram or Dodge model year before ordering, including Ram 1500 Classic and Ram 4000 coverage where applicable.

Quality Assurance

Dorman manufactures this replacement fan blade as a standard replacement part using quality materials intended to restore proper cooling system operation. It is built for direct-fit service on the listed Ram and Dodge applications, including 2011-2024 Ram 2500 and 2011-2024 Ram 3500 models.