Dorman 621-564XD Engine Cooling Fan Assembly

Overview of Dorman Engine Cooling Fan Assembly 621-564XD

The Dorman 621-564XD engine cooling fan assembly is designed to maintain optimal engine temperature for Ford Explorer and Taurus models. Featuring a brushless motor and dual fans, this assembly ensures efficient cooling performance under various driving conditions.

• Voltage: 13.6V for reliable electrical operation
• Brushless motor type for enhanced durability and quieter function
• Dual 350 mm diameter fans with 7 and 9 forward align fin blades
• Includes a black plastic shroud for proper airflow direction
• Counterclockwise and clockwise fan rotation for balanced cooling
• Flat side on shaft design with 5 mm diameter for secure fitment
• Two male terminals and connectors for straightforward electrical connection
• Performance grade type engineered for consistent engine temperature control

Detailed Product Description

This Dorman engine cooling fan assembly (part number 621-564XD) is engineered specifically for Ford Explorer and Taurus vehicles, providing a direct replacement for the original cooling fan system. The assembly includes two 350 mm diameter fans, each equipped with plastic forward align fin blades—7 blades on the first fan and 9 on the second—to optimize airflow and heat dissipation. The brushless motor design reduces wear and noise, contributing to longer service life and improved vehicle comfort.

The included black plastic shroud directs airflow efficiently across the radiator, enhancing cooling performance. The assembly’s electrical configuration features two male terminals and connectors, simplifying installation and ensuring a secure connection. The flat side on the 5 mm shaft diameter helps maintain proper alignment and fitment within the engine bay.

Compatible Vehicles and Applications

• Designed for Ford Explorer models requiring a 13.6V engine cooling fan assembly
• Compatible with Ford Taurus vehicles needing a dual fan cooling solution
• Ideal for replacing worn or malfunctioning cooling fan assemblies to prevent overheating
• Suitable for performance-oriented cooling needs in these Ford models

Installation Notes and Tips

• Ensure vehicle battery is disconnected before installation to avoid electrical hazards
• Verify the part number 621-564XD matches the existing fan assembly for proper fitment
• Check connector gender and terminal quantity to confirm compatibility with vehicle wiring harness
• Handle the plastic shroud carefully to prevent damage during installation
• Test fan operation after installation to confirm correct electrical connections and rotation

Quality Assurance and Warranty

Dorman engine cooling fan assemblies are manufactured to meet or exceed OEM specifications for fit, form, and function. The brushless motor and durable plastic components contribute to reliable performance and longevity. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product quality.