Dorman 620-973 Engine Cooling Fan Assembly

Reliable Engine Cooling Fan Assembly for Buick and Chevrolet

The Dorman 620-973 engine cooling fan assembly is designed to maintain optimal engine temperature for select Buick and Chevrolet models. This assembly includes two plastic fan blades and a black plastic shroud, ensuring efficient airflow and engine cooling performance.

Key Features of the Dorman 620-973 Cooling Fan Assembly

• Includes two plastic fan blades for balanced airflow
• Black plastic shroud included for proper fan alignment and protection
• Brushed motor type for consistent operation
• Two male connectors with two terminals for secure electrical connection
• Compatible with Buick Impala, Chevrolet LaCrosse, and Monte Carlo models

Detailed Description of the Cooling Fan Assembly

This Dorman engine cooling fan assembly (part number 620-973) features a brushed motor that drives two plastic fan blades housed within a durable black plastic shroud. The shroud helps direct airflow through the radiator, improving cooling efficiency. The assembly includes two male connectors with two terminals each, ensuring a reliable electrical connection to the vehicle's wiring harness. Designed specifically for Buick Impala, Chevrolet LaCrosse, and Monte Carlo vehicles, this fan assembly supports proper engine temperature regulation under various driving conditions.

Common Applications and Issues Addressed

• Prevents engine overheating by maintaining consistent airflow
• Replaces worn or damaged cooling fan assemblies
• Resolves issues with fan motor failure or electrical connection problems
• Improves radiator cooling efficiency for better engine performance
• Eliminates excessive engine heat buildup during idle or stop-and-go traffic

Installation Notes and Tips

• Ensure vehicle compatibility with Buick Impala, Chevrolet LaCrosse, or Monte Carlo before installation
• Disconnect the battery before removing the old fan assembly to avoid electrical hazards
• Check connectors and terminals for corrosion or damage and clean if necessary
• Securely mount the shroud to prevent vibration and noise during operation
• Test the fan operation after installation to confirm proper electrical connection and motor function

Quality Assurance and Warranty Information

Dorman manufactures this engine cooling fan assembly to meet or exceed OEM specifications for fit, form, and function. The part number 620-973 undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.