QuadBoss® Thermostats are a direct O.E. replacement that meets or exceeds factory specs. Installs and operates exactly like the factory unit.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2013 | Polaris | Sportsman 550 | Base |
| 2011 | Polaris | Sportsman 550 EFI | Base |
| 2011 | Polaris | Sportsman 550 EFI w/ EPS | Base |
| 2009 | Polaris | Sportsman 550 EFI XP | Base |
| 2009 | Polaris | Sportsman 550 EFI XP w/ EPS | Base |
| 2012-2014 | Polaris | Sportsman 550 EPS | Base |
| 2011-2014 | Polaris | Sportsman 550 EPS Browning LE | Base |
| 2012 | Polaris | Sportsman 550 EPS Orange Madness LE | Base |
| 2013 | Polaris | Sportsman 550 EPS Stealth Black LE | Base |
| 2012-2014 | Polaris | Sportsman 550 Touring EPS | Base |
| 2010-2013 | Polaris | Sportsman 550 X2 | Base |
| 2014 | Polaris | Sportsman 550 X2 EPS | Base |
