Hi-Flo Oversize ATV Radiators


The Hi-FLo Oversize Radiators ensure modified motors maintain peak horsepower by increasing the efficiency of the cooling system. The Hi-Flo radiators cores are thicker then stock, providing increased surface area and cooling. Water passages are 33% wider then stock for improved fluid flow , 40% increase in cooling surface area results in 10-35% better cooling. Rugged construction features aircraft quality aluminum for strength and durability. TIG welded tanks, furnace braced aluminum cores. Billet filler necks assure leak-proof sealing.  

Beaded inlet/outlet hose connections for positive sealing
Direct fit design – no installation modifications required


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