Dorman 621-338 Plastic Clutch Fan Blade - 11-Blade Engine Cooling Radiator Fan

The Dorman 621-338 is a direct-replacement plastic clutch fan blade engineered to restore proper engine cooling system operation. Featuring an 11-blade design with a 19.49-inch diameter, this counterclockwise-rotating fan blade is manufactured from durable white plastic with a steel hub, delivering OE-matching airflow and fit.

Designed as a vehicle-specific application, this radiator fan blade installs in place of the original equipment fan blade without modification. It requires a mechanical fan clutch (sold separately) and is sold individually.

Key Features:

• Direct OE Replacement – Fits and functions like the original equipment engine cooling fan blade
• 11-Blade Configuration – Counterclockwise rotation for proper airflow through the radiator
• 19.49-Inch Diameter – Matches factory dimensions for a precise, drop-in fit
• Durable Plastic Construction – White plastic blades with a steel hub for long service life
• Quality Tested – Undergone testing to ensure proper fit and performance
• Clutch Required – Designed for use with a mechanical fan clutch (not included)
• UPC: 019495253105

Dorman's OE Solutions line delivers aftermarket-quality components backed by over a century of automotive engineering expertise, offering a reliable and cost-effective alternative to dealer-sourced parts.