Dorman 620-450 Engine Cooling Fan Blade

Overview of the Dorman 620-450 Engine Cooling Fan Blade

The Dorman 620-450 engine cooling fan blade is designed as a reliable replacement part for select Nissan vehicles. Engineered with seven durable plastic blades and a 16.14-inch diameter, this fan blade helps maintain optimal engine temperature for Nissan D21, Frontier, Pickup, and Xterra models.

• Seven plastic blades for efficient airflow
• 16.14-inch blade diameter suitable for specific Nissan models
• White finish for corrosion resistance and durability
• Standard replacement grade for dependable performance
• Mounting hardware not included
• Compatible with Nissan D21, Frontier, Pickup, and Xterra

Product Details and Specifications

The Dorman 620-450 engine cooling fan blade features a seven-blade design made from durable plastic material, providing balanced airflow to assist in engine cooling. The 16.14-inch diameter is optimized for proper fit and function on Nissan D21, Frontier, Pickup, and Xterra vehicles. The white finish offers resistance to environmental factors, helping to extend the service life of the fan blade. This part is a standard replacement grade, ensuring it meets OEM specifications for reliable operation. Note that mounting hardware is not included, so existing hardware should be reused or sourced separately.

Compatible Nissan Models and Applications

This engine cooling fan blade is compatible with the following Nissan vehicles:

• Nissan D21
• Nissan Frontier
• Nissan Pickup
• Nissan Xterra

It is designed to replace worn or damaged fan blades that can cause overheating or reduced cooling efficiency in these models.

Common Issues Addressed by the Dorman 620-450 Fan Blade

• Engine overheating due to inefficient airflow
• Damaged or cracked fan blades causing imbalance
• Excessive engine noise from worn fan components
• Reduced cooling system performance
• Vibration caused by broken or missing blades

Installation Notes and Tips

When installing the Dorman 620-450 engine cooling fan blade, ensure the vehicle is turned off and cooled down. Remove the old fan blade carefully, inspecting the mounting area for damage. Since mounting hardware is not included, retain the original bolts and fasteners or acquire compatible replacements. Align the new fan blade properly to avoid imbalance and secure it firmly. Verify clearance around the fan to prevent contact with other engine components.

Quality Assurance and Warranty Information

Dorman manufactures this engine cooling fan blade to meet standard replacement quality, ensuring compatibility and durability for Nissan D21, Frontier, Pickup, and Xterra models. While specific warranty details are not provided, Dorman parts typically come with a limited warranty against defects in materials and workmanship. Refer to Dorman's official warranty policy for complete information.