Hayden 3901 Engine Cooling Fan

Overview of Hayden Electric Fan 3901

The Hayden Electric Fan 3901 is a 9-inch pusher engine cooling fan designed to support a wide range of vehicles including Acura, BMW, Ford, Honda, Toyota, and Volkswagen models. This 12-volt fan features a durable plastic construction and is engineered to provide efficient airflow to maintain optimal engine temperatures.

• 12-volt electric engine cooling fan
• 9-inch diameter with 2-inch depth (228.6 mm x 50.8 mm)
• High airflow capacity: 560 CFM free air, 500 CFM radiator mounted
• Single fan unit with male blade terminals (2 terminals)
• Includes mounting hardware for straightforward installation
• Black plastic material for durability and corrosion resistance
• Performance rated but not an OE replacement

Detailed Product Description

The Hayden Electric Fan 3901 belongs to the Electric Fan product line, which focuses on providing reliable and performance-rated cooling solutions for automotive engines. This 9-inch pusher fan is constructed from high-quality plastic, ensuring lightweight durability and resistance to corrosion. Operating at 12 volts, it delivers up to 560 cubic feet per minute (CFM) of free air flow and 500 CFM when mounted on the radiator, making it suitable for maintaining engine temperatures under various driving conditions.

The fan features two male blade terminals for electrical connection, simplifying integration with existing vehicle wiring harnesses. Its compact dimensions (2 inches depth) allow for versatile mounting options in tight engine compartments. The included mounting hardware facilitates secure installation, reducing the need for additional parts.

Compatible Vehicles and Applications

This engine cooling fan is compatible with a broad range of makes and models, including but not limited to Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, Honda, Hyundai, Jeep, Kia, Mazda, Mitsubishi, Nissan, Subaru, Toyota, Volkswagen, and Volvo. Specific models such as the BMW 328i, Ford Escape, Honda Accord, Toyota Camry, and Volkswagen Golf are among those supported by this part number 3901.

• Helps prevent engine overheating in vehicles with aging or inefficient cooling systems
• Replaces malfunctioning or noisy electric cooling fans
• Improves airflow in vehicles experiencing reduced radiator cooling efficiency
• Supports engine temperature regulation during stop-and-go traffic or heavy load conditions
• Assists in maintaining optimal engine performance and longevity

Installation Notes and Tips

Installation of the Hayden Electric Fan 3901 is straightforward due to the included mounting hardware and standard blade-type electrical connectors. Ensure the fan is mounted securely in the pusher configuration, facing the radiator to push air through the cooling fins. Verify electrical connections match the male blade terminals and confirm the 12-volt power supply compatibility. It is recommended to disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty

The Hayden Electric Fan 3901 is performance rated to meet the demands of engine cooling applications but is not an original equipment replacement. Manufactured with durable plastic and tested for airflow efficiency, this fan is designed to provide reliable service. Warranty details should be confirmed with the product supplier or manufacturer, as they may vary.