Polaris Pro R Thermostat Housing | ZRP Billet Upgrade UTV rear mud flaps Mounting Type: Bolt-On

Mounting Type: Bolt-On

engineered to reduce blowback and keep snow controlled while pushing through heavy winter conditions

Pair it up with our Hi-Bred Cooler Bag for a complete storage solution

DOT-Certified Automotive Safety Glass – Scratch-resistant

proudly equipped with our renowned Hyper lights

Polaris Pro R Thermostat Housing | ZRP Billet Upgrade UTV rear mud flaps Mounting Type: Bolt-OnPro R Thermostat Housing The ZRP Polaris RZR Pro R Billet Thermostat Housing is a critical reliability upgrade for high performance Pro R builds. While the Pro R platform has quickly become one of the most capable and tunable UTVs on the market, the OEM cast thermostat housing with press fit hose barbs is a known weak point, especially under repeated heat cycles and aggressive driving. Over time, factory press fit barbs can loosen, leading to coolant