QuadBoss 04-05 Polaris ATP 500 Thermostat

QuadBoss? Thermostats are a direct O.E. replacement that meets or exceeds factory specs. Installs and operates exactly like the factory unit. Fitment: Polaris Atp 500 Base 2004 Polaris Atp 500 Base 2005 Polaris Diesel (455cc) Base 1999 Polaris Diesel (455cc) Base 2000 Polaris Diesel (455cc) Base 2001 Polaris RZR XP 4 Turbo Base 2020 Polaris RZR XP 4 Turbo Base 2021 Polaris RZR XP 4 Turbo S Base 2019 Polaris RZR XP 4 Turbo S Base 2020 Polaris RZR XP Turbo Base 2020 Polaris RZR XP Turbo Base 2021 Polaris RZR XP Turbo S Base 2018 Polaris RZR XP Turbo S Base 2019 Polaris RZR XP Turbo S Base 2020 Polaris Sportsman 400 Base 2001 Polaris Sportsman 400 Base 2002 Polaris Sportsman 400 Base 2003 Polaris Sportsman 400 Base 2004 Polaris Sportsman 400 Base 2005 Polaris Sportsman 400 HO Base 2011 Polaris Sportsman 400 HO Base 2012 Polaris Sportsman 400 HO Base 2013 Polaris Sportsman 400 HO Base 2014 Polaris Sportsman 450 Base 2006 Polaris Sportsman 450 Base 2007 Polaris Worker 500 Base 1999 Polaris