Hayden 3930 Engine Cooling Fan

Hayden 3930 Electric Fan Overview

The Hayden 3930 is a 16-inch 12-volt electric puller engine cooling fan built for applications that need focused airflow and compact packaging. With a black plastic blade assembly and performance-rated construction, it is a practical choice for engine cooling upgrades and replacements across a wide range of vehicles, including Subaru Legacy, Honda Accord, and Toyota Tacoma applications.

Hayden Electric Fan products are built for cooling-system service where space, airflow, and electrical compatibility matter. Part number 3930 is a 16" puller-style fan with included mounting hardware and a low-profile 2.56-inch depth for tighter installations.

• 16-inch puller-style electric engine cooling fan
• 12-volt operation for common automotive electrical systems
• Performance rated for cooling-system service
• Black plastic construction
• Free-air airflow rating: 1740 CFM
• Radiator-mounted airflow rating: 1400 CFM
• Compact 2.56-inch depth for installation clearance
• Mounting hardware included

Detailed Product Description

Hayden 3930 is an electric fan assembly intended for puller applications where the fan draws air through the radiator. The 16-inch diameter and 12-volt design make it a direct-fit style solution for many late-model and older vehicles that use electric engine cooling fans. Its airflow ratings of 1740 CFM free air and 1400 CFM when radiator mounted provide measurable cooling capacity for street-driven and service-replacement use.

This part cross-references Four Seasons 37142 for the same application. It also cross-references CSF 3930 for the same application. Compatible vehicle coverage includes many Honda Accord, Nissan Altima, Toyota Camry, Ford Mustang, and Subaru Outback applications, along with numerous other listed makes and models.

Common Cooling Issues It Can Address

• Engine temperature rise during idle or low-speed driving
• Reduced radiator airflow after fan failure
• Cooling-system performance loss from a worn electric fan assembly
• Poor airflow in compact engine bays with limited clearance
• Replacement needs for puller-style electric fan setups

Installation Notes and Tips

Installation of this electric puller engine cooling fan requires heavy-duty hardware and controls on many listed vehicles. Controls are not included. Verify available space, fan orientation, electrical capacity, and radiator clearance before installation. For fitment-specific service, use the vehicle listing to confirm the exact year and model match, such as Fits 2011-2015 Honda Accord, N/A; Fits 2010-2015 Toyota Tacoma, N/A; and Fits 2010-2015 Subaru Legacy, N/A.

Quality Assurance

Hayden 3930 is a performance-rated electric fan assembly built for cooling-system service and backed by Hayden brand manufacturing standards.