12 Inch Electric Radiato r Fan

The 12 Inch Electric Radiator Fan from Cold Case Radiators is purpose-built for serious engine cooling in high-performance and custom vehicles where stock cooling capacity falls short. Whether you're running a modified street engine, hot rod, or import build, this push/pull electric fan eliminates the parasitic drag of belt-driven mechanical fans while providing precise, temperature-controlled airflow. Unlike traditional clutch fans that spin continuously, an electric radiator fan operates only when needed, preserving horsepower and improving fuel efficiency—critical gains for any tuned powertrain.

This 12 Inch Electric Radiator Fan delivers 1400 CFM of cooling capacity at 12V operation, using a curved blade design optimized for both static and dynamic cooling scenarios. The push/pull configuration allows flexible mounting either in front of or behind the radiator core, enabling tailored airflow patterns for confined engine bays or aggressive cooling setups. Construction features durable plastic fan blades rated for sustained high-speed operation, while the compact 3-inch thickness fits tight radiator spacing common in modern swap applications and tube-frame builds. The 14 x 13 inch mounting footprint accommodates most automotive radiators without requiring extensive fabrication work.

Experienced mechanics and build shops rely on electric radiator fans like this when upgrading cooling systems for naturally aspirated or forced-induction engines that demand consistent thermal management. Installation requires a basic 12V power supply—typically sourced from an underdrive pulley setup or standalone alternator circuit—and a thermostat controller to trigger the fan at target coolant temps. This fan is ideal for street rods, LS swaps, SBC/BBC builds, and import applications where OEM cooling proves inadequate under sustained driving or track use. Verify radiator dimensions and clearance before purchase to ensure proper fitment in your specific engine bay configuration.