Four Seasons 75551 Engine Cooling Fan Assembly - Left

Overview of Four Seasons Radiator Fan Assy. 75551

The Four Seasons Radiator Fan Assy. 75551 is designed to provide reliable engine cooling for select Buick and Pontiac models. Engineered with a combination of plastic and metal materials, this electrical cooling fan assembly ensures efficient airflow to maintain optimal engine temperature.

• Material: Durable plastic and metal construction
• Voltage: 12V electrical operation
• Includes shroud for improved airflow management
• OE mount type for direct replacement installation
• Fan blade count: 7 rigid plastic blades
• Connector: 2-terminal female rectangular connector
• Dimensions: 22.0 inches wide by 20.75 inches high
• Fan clutch not included, designed for fan clutch mounting
• Compatible with Buick Century and Pontiac Grand Prix models

Detailed Product Description

This Four Seasons engine cooling fan assembly (part number 75551) is an OE replacement designed specifically for radiator fan mounting locations. The assembly features a black finished housing that combines plastic and metal components for durability and heat resistance. It operates on a 12-volt electrical system and includes a single fan with seven rigid plastic blades to provide consistent airflow. The included shroud helps direct air efficiently through the radiator, enhancing cooling performance. The fan clutch is not mounted within this assembly, allowing compatibility with existing clutch units. The connector is a 2-terminal female rectangular type, ensuring proper electrical connection with the vehicle's wiring harness.

About the Radiator Fan Assy. Product Line

The Four Seasons Radiator Fan Assy. product line focuses on delivering reliable engine cooling solutions that meet or exceed original equipment specifications. This line includes assemblies designed for direct OE mounting, ensuring proper fit and function for specific vehicle applications. Part number 75551 is part of this line, providing a quality replacement option for Buick Century and Pontiac Grand Prix owners seeking to maintain their vehicle's cooling system integrity.

Common Applications and Issues Addressed

• Overheating due to faulty or worn radiator fan assemblies
• Reduced engine cooling efficiency from damaged fan blades
• Electrical fan motor failure causing inconsistent fan operation
• Replacement of broken or missing fan shrouds affecting airflow
• Restoring proper fitment with OE mount type for radiator fans

Installation Notes and Tips

This radiator fan assembly is designed for OE mount installation on the radiator fan location. Mounting hardware is not included and should be reused from the original assembly or sourced separately. Ensure the fan clutch is properly mounted as this assembly does not include the clutch. Verify electrical connections match the 2-terminal female rectangular connector for seamless integration. Careful alignment during installation will help maintain optimal airflow and cooling performance.

Quality Assurance and Warranty

Four Seasons part number 75551 is performance rated and meets OE replacement standards for fit, form, and function. The assembly undergoes quality control to ensure durability and reliable operation in demanding engine environments. Warranty coverage details should be confirmed with the product documentation or manufacturer.