Coolant Expansion Tank Dodge Hellcat/STR8 14-Up

The Coolant Expansion Tank for Dodge Hellcat and STR8 models from 2014 and up is purpose-built for extreme-duty cooling system management in high-performance muscle cars. This tank is designed to enhance the factory cooling system, addressing issues like pressure buildup and coolant overflow that can occur during high-performance driving.

MOROSO engineered this unit with increased coolant volume and pressure relief capacity, essential for both street and track applications. Its design includes proper baffling and a surge chamber to prevent aeration, maintain consistent coolant pressure, and eliminate hot spots that could compromise engine integrity.

Dodge Hellcat and STR8 owners with modified powerplants will benefit most from this upgrade, as it accommodates thermal expansion generated by aggressive tuning and forced induction. The installation is straightforward, integrating seamlessly into the OEM cooling circuit without requiring complex modifications.