# QuadBoss 14-16 Polaris ACE 325 Thermostat

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

2010

Polaris

Ranger 6x6 800

Base

2015-2016

Polaris

Ranger ETX

Base

2008

Polaris

Sportsman 700 EFI X2

Base

2005-2014

Polaris

Sportsman 800 EFI

Base

2009-2011

Polaris

Sportsman 800 EFI 6x6 Big Boss

Base

2008-2009

Polaris

Sportsman 800 EFI Touring

Base

2005

Polaris

Sportsman MV7

Base

## Details

- **Price:** 69.06 CAD
- **Vendor:** QuadBoss
- **Type:** Thermostats

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 69.06 CAD | In stock |

## Images

- Photo - Primary

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/quadboss-14-16-polaris-ace-325-thermostat)
> Updated: 2026-06-27