Cool Can - w/8an Female Fittings

The Cool Can with 8AN Female Fittings from MOROSO is a purpose-built coolant overflow reservoir engineered for high-performance and modified vehicles where cooling system precision matters. Whether you're running a turbocharged engine, aggressive engine tuning, or a custom-built drivetrain, this reservoir captures and manages coolant expansion under extreme operating conditions. Designed for builders and enthusiasts who demand control over every fluid system, the Cool Can prevents coolant loss on the track, dyno, or street while maintaining system integrity during sustained high-load operation.

This reservoir features eight AN female fittings, providing versatile plumbing options for custom radiator configurations, auxiliary cooling loops, or integrated water-cooling systems commonly found in high-horsepower builds. The 8AN connection size—a professional-grade hydraulic standard—ensures robust flow rates and eliminates undersized plastic overflow tubes that fail under pressure spikes. Weighing 4.75 lbs and measuring 9.4 x 9.3 x 9.7 inches, the Cool Can offers compact mounting flexibility without sacrificing capacity, making it ideal for engine bay layouts where space and weight distribution are critical tuning variables. The dual-inlet/outlet capability allows builders to create closed-loop cooling management systems that respond dynamically to heat load without venting pressurized coolant to atmosphere.

Professional engine builders, motorsports competitors, and serious street-performance enthusiasts benefit most from this component when upgrading cooling architecture on LS-platform engines, small-block builds, or any high-output application where stock reservoirs bottleneck thermal management. Installation requires AN hose routing from your radiator, water pump bypass, and degas ports—a straightforward modification for anyone experienced with custom cooling plumbing. Compatible with any cooling system using -8 AN fittings, the Cool Can integrates seamlessly into radiator upgrade projects or standalone overflow setups. This MOROSO part (MPN 65127) is built to OEM engineering standards and suits both bracket-mounted and tank-mounted installations.