Headquartered in Lake Forest, IL, Prestone® manufactures and markets Prestone Antifreeze/Coolant and Prestone under the hood Performance Chemicals.

For nearly 90 years, the Prestone name has provided customers the highest quality products. Prestone antifreeze has protected cooling systems through seven decades of evolving engine operations and cooling system demands. This commitment to quality has driven Prestone to become the best-selling antifreeze brand in North America.