13in Pusher Fan Curved Blade 1682 CFM

The 13in Pusher Fan Curved Blade 1682 CFM is a high-performance electric cooling fan engineered for serious automotive enthusiasts who demand reliable thermal management in custom engine builds, track applications, and modified vehicles. This SPAL Advanced Technologies unit operates as a pusher-style fan, positioning airflow to move air through the radiator core toward the engine bay—a configuration preferred by fabricators and mechanics working with tight engine compartments or custom chassis layouts. Whether upgrading a naturally aspirated engine, supporting a turbocharged application, or optimizing cooling efficiency in a restomod project, this 12-volt fan delivers the airflow volume needed to keep cylinder head and coolant temperatures within safe operating ranges under sustained load.

Rated at 1682 CFM, this pusher fan produces substantial volumetric airflow capable of handling both street and competition duty cycles. The curved blade design optimizes air acceleration and reduces turbulence, resulting in quieter operation compared to flat-blade alternatives—a measurable advantage when running longer sessions or daily driving with the hood closed. Constructed from durable plastic shroud and fan blades, the assembly weighs just 6.45 pounds, keeping parasitic load on the alternator and serpentine belt system minimal. The 12-volt brushless motor architecture delivers consistent performance across the typical 13.5–14.5 volt charging window found in street vehicles, with the compact 3.438-inch thickness allowing installation in engine bays where traditional radiator-mounted fans cannot fit, or as a second unit in dual-fan setups for maximum cooling redundancy and efficiency.

Professional mechanics, fabricators, and engine builders rely on the 13in Pusher Fan Curved Blade 1682 CFM for applications ranging from LS swaps and Coyote engine conversions to fuel-injected small-block restorations and high-output street builds. Its 14.188 by 13.625-inch mounting footprint and 17 by 4 by 18.2-inch overall envelope integrate easily into custom shrouding systems, whether suspended between frame rails or mounted to an aftermarket radiator support. Compatibility spans any vehicle equipped with a 12-volt electrical system and space for pusher-fan installation; pairing with a quality thermostat-actuated relay or fan controller ensures it engages only when needed, preserving fuel economy and reducing electrical load during light-load highway cruising.