Up & Running Polaris RZR Thermostat

Solve RZR overheating problems. Our Polaris RZR thermostat is stock-quality, lower cost, and ships fast to keep your machine on the trail and running strong.
Stop RZR Overheating with Our Thermostat
Overheating killing your RZR’s power Your thermostat could be the culprit. Our Up & Running Polaris RZR Thermostat matches stock performance, but it costs less and ships fast. It’ll make sure your machine spends less time in the shop and more time tearing up trails.

Up & Running Gets You Back to Wide-Open Riding
Being stuck in the garage sucks. Up & Running parts are dependable, affordable, and ship fast. They’re designed to get your RZR fixed fast so you can get back to full-throttle fun.