QuadBoss Polaris ATP/Big Boss/Diesel/Magnum/Ranger/RZR/Scrambler/Sportsman Thermostat
Regular price
$66.43 USD
Regular price
-5%
$69.99 USD
Sale price
$66.43 USD
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Ready to install and hit the road!
All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
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QuadBoss® Thermostats are a direct O.E. replacement that meets or exceeds factory specs. Installs and operates exactly like the factory unit.
- Helps maintain optimal engine operating temperature
- Precision engineered for consistent coolant flow
- OEM style replacement for reliable performance
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Polaris | ATP 500 | Base |
| 1998-1999 | Polaris | Big Boss 500 6x6 | Base |
| 2011 | Polaris | Hawkeye 2x4 | Base |
| 1995-1998 | Polaris | Magnum 425 2x4 | Base |
| 1995-1998 | Polaris | Magnum 425 4x4 | Base |
| 1996-1997 | Polaris | Magnum 425 6x6 | Base |
| 1999-2002 | Polaris | Magnum 500 4x4 | Base |
| 2002 | Polaris | Magnum 500 RMK | Base |
| 2005-2009 | Polaris | Ranger 2x4 500 | Base |
| 2006-2011 | Polaris | Ranger 4x4 500 EFI | Base |
| 2020-2021 | Polaris | RZR XP 4 Turbo | Base |
| 2016-2019 | Polaris | RZR XP 4 Turbo EPS | Base |
| 2018-2019 | Polaris | RZR XP 4 Turbo EPS DYNAMIX Edition | Base |
| 2018 | Polaris | RZR XP 4 Turbo EPS Fox Edition | Base |
| 2019 | Polaris | RZR XP 4 Turbo EPS LE | Base |
| 2019-2020 | Polaris | RZR XP 4 Turbo S | Base |
| 2020 | Polaris | RZR XP 4 Turbo S Velocity | Base |
| 2020-2021 | Polaris | RZR XP Turbo | Base |
| 2016-2019 | Polaris | RZR XP Turbo EPS | Base |
| 2018-2019 | Polaris | RZR XP Turbo EPS DYNAMIX Edition | Base |
| 2018 | Polaris | RZR XP Turbo EPS Fox Edition | Base |
| 2019 | Polaris | RZR XP Turbo EPS LE | Base |
| 2018-2020 | Polaris | RZR XP Turbo S | Base |
| 2020 | Polaris | RZR XP Turbo S Velocity | Base |
| 2001-2002 | Polaris | Scrambler 500 2x4 | Base |
| 1997-2012 | Polaris | Scrambler 500 4x4 | Base |
| 2001-2005 | Polaris | Sportsman 400 | Base |
| 2011-2014 | Polaris | Sportsman 400 HO | Base |
| 2013-2014 | Polaris | Sportsman 400 HO South Edition | Base |
| 2006-2007 | Polaris | Sportsman 450 | Base |
| 1996-2000 | Polaris | Sportsman 500 4x4 | Base |
| 2000-2008 | Polaris | Sportsman 500 6x6 | Base |
| 2006-2009 | Polaris | Sportsman 500 EFI | Base |
| 2007 | Polaris | Sportsman 500 EFI Deluxe | Base |
| 2008-2010 | Polaris | Sportsman 500 EFI Touring | Base |
| 2006-2009 | Polaris | Sportsman 500 EFI X2 | Base |
| 2007 | Polaris | Sportsman 500 EFI X2 Deluxe | Base |
| 2001-2006,2008-2013 | Polaris | Sportsman 500 HO | Base |
| 2001 | Polaris | Sportsman 500 HO DUSE | Base |
| 2012 | Polaris | Sportsman 500 HO Polaris Pursuite LE | Base |
| 2001 | Polaris | Sportsman 500 HO RSE | Base |
| 2011-2013 | Polaris | Sportsman 500 HO Touring | Base |
| 1999-2000 | Polaris | Sportsman 500 RSE | Base |
| 1999,2001 | Polaris | Worker 500 | Base |
| 2000-2002 | Polaris | Xpedition 425 | Base |
| 1997 | Polaris | Xplorer 500 4x4 | Base |