Cooling Systems

Radiator Sleeve - Honda 177759Sl09 Honda -- CRF450RWE -- (2021); Honda -- CRF450R -- (2021); Honda -- CRF450RX -- (2021); Honda -- CRF250R -- (2022, 2023)

Saves coolant from spilling out and then return it to the radiator when cooledProvides longer engine life and produces sustained horsepowerCompletely hidden once installed150cc capacity (5 fluid oz.)Universal fit; includes installation hoses and zip ties...

Moose Utility Replacement Radiator Hose Kit - Black - Polaris 100-3445-Pu Polaris -- Sportsman 570 EPS 4x4 -- (2019, 2015, 2017, 2020, 2014, 2016, 2018); Polaris -- Sportsman 570 EFI 4x4 -- (2015, 2017, 2020, 2018, 2016, 2014, 2019); Polaris -- Sportsman...

Moose Utility Replacement Radiator Hose Kit - Black - Polaris 100-3438-Pu Polaris -- Sportsman 700 EFI 4x4 -- (2007); Polaris -- Sportsman 800 EFI 4x4 -- (2008, 2009, 2010, 2007); Polaris -- Sportsman 800 Twin EFI -- (2005, 2006); Polaris -- Sportsman...

Moose Utility Replacement Radiator Hose Kit - Black - Polaris 100-3437-Pu Polaris -- Sportsman 600 Twin 4x4 -- (2003, 2004, 2005); Polaris -- Sportsman 700 Twin -- (2003, 2004, 2006, 2005)

High-quality billet construction that won't flex or crack Polaris -- RZR 900 EPS 4x4 -- (2019, 2017, 2015, 2016, 2018); Polaris -- RZR 900 4x4 -- (2016, 2020, 2018, 2019, 2014, 2015, 2017); Polaris -- RZR 900 XC 4x4 -- (2016, 2015, 2017); Polaris -- RZR...

Moose Utility Replacement Radiator Hose Kit - Black - Polaris 100-3418-Pu Polaris -- Sportsman 500 -- (1997, 1996, 1998, 1999)

Exact OEM replacement thermostatsOpen and close at OEM temperature Polaris -- Sportsman 550 EPS EFI 4x4 -- (2014, 2011, 2012, 2010, 2013); Polaris -- Sportsman Touring 550 EPS 4x4 -- (2013, 2014, 2011, 2012, 2010); Polaris -- Sportsman X2 550 4x4 --...

Exact OEM replacement thermostatsOpen and close at OEM temperature Polaris -- RZR 4 XP 1000 4x4 -- (2015, 2014); Polaris -- RZR XP 1000 High Lifter Ed. 4x4 -- (2015); Polaris -- RZR 4 XP 900 EFI 4x4 -- (2012); Polaris -- RZR XP 900 EFI 4x4 -- (2011,...

High-quality billet construction that won't flex or crack Polaris -- ATP 500 H.O. 4x4 -- (2004, 2005); Polaris -- Ranger 500 (Mid-Size) EFI 4x4 -- (2013, 2012, 2011); Polaris -- Ranger 500 H.O. 4x4 -- (2010); Polaris -- Sportsman 400 H.O. 4x4 -- (2008,...

Automotive quality replacement radiator caps13 PSI capsStamped steel cap with rubber bottom seal Polaris -- RZR 4 Pro XP -- (2020); Polaris -- RZR Pro XP -- (2020); Polaris -- RZR Pro XP Ultimate -- (2022, 2020, 2021, 2023, 2024); Polaris -- RZR 4 Pro XP...

Exact OEM replacement thermostatsOpen and close at OEM temperature Polaris -- Ranger 500 4x4 -- (2003, 2004, 2001, 2006, 2002, 2005); Polaris -- Sportsman Touring 500 EFI -- (2009, 2008); Polaris -- Magnum 500 4x4 -- (1999, 2002, 2001, 2000); Polaris --...