Coolant Tank - Polaris RZR 2016 -Up

The Coolant Tank for Polaris RZR 2016-Up is a direct-fit replacement recovery tank engineered to manage coolant overflow and maintain proper thermal regulation in high-performance off-road environments. Designed for Polaris RZR operators who demand reliable cooling system performance during extended trail runs, rock crawling, and desert driving, this aluminum tank restores OEM-spec capacity and function when factory coolant systems require service or upgrade.

Manufactured by MOROSO, a leader in thermal management solutions, this coolant tank is constructed from durable aluminum and finished in natural anodize for corrosion resistance and longevity in demanding conditions. The tank's compact 10.3 x 4.7 x 10.4-inch form factor and lightweight 2.73-pound design integrate seamlessly into the RZR chassis without adding unnecessary weight or complexity. Its recovery tank design captures coolant overflow, preventing system air lock, vapor lock, and coolant loss during aggressive acceleration, climbing, and high-ambient operation—critical factors in maintaining engine temperature stability and preventing catastrophic overheating.

This replacement tank is ideal for 2016 and newer Polaris RZR models experiencing coolant seepage, tank cracks, or cooling system performance degradation. Professional technicians and serious RZR enthusiasts benefit from the direct bolt-on fitment and stock-equivalent capacity, eliminating guesswork during installation. Whether restoring cooling system integrity after heavy use or proactively upgrading thermal management, this MOROSO tank delivers OEM reliability with proven aftermarket durability.