12in. S-BladePusher/Pull er Fan

The 12in. S-Blade Pusher/Puller Fan by FLEX-A-LITE is a critical cooling component for automotive enthusiasts and mechanics tackling engine thermal management challenges. Whether you're running a high-performance build, upgrading a classic muscle car, or engineering a custom hot rod, this fan addresses the reality that factory cooling systems often fall short under sustained load or in tight engine compartments. The pusher/puller design versatility makes it an ideal retrofit solution for both OEM radiators and aftermarket setups where space and cooling efficiency demand precision engineering.

The 12-inch S-Blade design delivers optimized airflow through intelligent blade geometry that maximizes static pressure and cooling capacity without excessive noise—a critical consideration in street-driven vehicles and competition applications. The pusher/puller configuration allows dual mounting flexibility: mount it as a pusher (engine-side, drawing air through the radiator toward the engine bay) or as a puller (radiator-side, drawing ambient air through the core). This dual-function capability means a single unit can serve multiple platform conversions, making it a smart investment for shops running diverse projects. The compact 16.4 x 4.6 x 17.5-inch footprint at 3.65 lbs ensures fitment in tight bays where conventional fans create packaging conflicts.

This fan is built for builders who refuse compromise—classic truck restorers, LS swappers, vintage Mopar restorations, and modern performance applications all benefit from its reversible mounting and proven thermal performance. Installation requires basic mechanical skill and standard cooling system knowledge; ensure proper shrouding for maximum efficiency and verify clearance before final assembly. FLEX-A-LITE's engineering reputation backs durability and noise control, making this pusher/puller design a trusted choice among serious fabricators and OEM technicians upgrading aging cooling systems or optimizing new builds.