Brand New ATV Radiator: Polaris SPORTSMAN 500 1996-1999 1997 1998 96 97 98 99 High performance aluminum radiator Polaris Sportsman 500 All aluminum High performance radiator directly bolt on, very easy to install All Aluminum Radiator without glue or epoxy Very high performance Radiator working better than stock radiator Fit Polaris Sportsman 500 1996-1999