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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.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Polaris | ATP 500 | Base |
| 1999-2001 | Polaris | Diesel (455cc) | Base |
| 2019 | Polaris | RZR XP 4 Turbo S | Base |
| 2018-2019 | Polaris | RZR XP Turbo S | Base |
| 2001-2005 | Polaris | Sportsman 400 | Base |
| 2011-2014 | Polaris | Sportsman 400 HO | Base |
| 2006-2007 | Polaris | Sportsman 450 | Base |
| 1999,2001 | Polaris | Worker 500 | Base |
| 2000-2002 | Polaris | Xpedition 425 | Base |
| 1997 | Polaris | Xplorer 500 4x4 | Base |
We use UPS, FedEx, DHL, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 15 business days for delivery. Express Courier can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 5 to 7 business days.