Moose Utility Division 13 PSI Radiator Cap (Model 1903-0028) – Heavy-Duty Replacement for Polaris ATVs and UTVs

Description

Upgrade your Polaris cooling system with the Moose Utility Division 1903-0028 Radiator Cap. Built to OEM standards with automotive‑grade materials, this 13 PSI cap maintains proper system pressure to prevent overheating, coolant loss, and premature engine wear. A direct replacement for Polaris OEM 1240044 and 1240508, this cap delivers reliable sealing and long‑term durability for work, trail, and utility machines.
## Features• 13 PSI pressure rating  • Stamped steel construction  • Rubber bottom seal for secure fit  • Automotive‑quality materials  • Direct OEM‑style replacement  
## OEM Cross Reference• 1240044  • 1240508  
## Fitment2016–2020 Polaris Sportsman 450 H.O. EPS 4×4  2016–2020 Polaris Sportsman 450 H.O. 4×4  2015–2020 Polaris Sportsman Touring 570 EPS 4×4  2015 Polaris Sportsman 325 ETX EFI 4×4  2014–2020 Polaris Sportsman 570 EPS 4×4  2014–2020 Polaris Sportsman 570 EFI 4×4  2014–2020 Polaris Sportsman Touring 570 4×4  2014–2015 Polaris Sportsman Ace 325 4×4  2013–2014 Polaris Sportsman 400 H.O. 4×4  2011–2015 Polaris Hawkeye 300 4×2  2011–2015 Polaris Hawkeye 300 4×4  2010–2014 Polaris Sportsman 800 EFI  2008–2012 Polaris Sportsman 400 H.O. 4×4  2008–2011 Polaris RZR 800 4×4  2007–2009 Polaris Sportsman 800 EFI  2006–2007 Polaris Sportsman 450  2005–2006 Polaris Sportsman 800 Twin EFI  2005–2006 Polaris Sportsman 700 Twin  2004–2005 Polaris ATP 500 H.O. 4×4  2003–2005 Polaris Sportsman 600 Twin  2003–2004 Polaris Sportsman 400  2002–2004 Polaris Sportsman 700 Twin  2001–2002 Polaris Sportsman 400  2001 Polaris Worker 500  2000–2002 Polaris Xpedition 425  2000–2002 Polaris Magnum 500 4×4  2000–2001 Polaris Super Utility 455 Diesel 4×4  2000 Polaris Sportsman 500

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