Since 1927, Prestone® has been driving innovation under the hood. From pioneering the first can of antifreeze+coolant to leading today with advanced solutions like its iconic yellow jug and cutting-edge fluid technologies, Prestone® continues to set the standard. Nearly a century later, Prestone's® legacy of protection and performance keeps it looking forward – engineered for the road ahead, built on a history that never slows down.
Our patented anti-corrosion technology protects your vehicle, keeping you safely on the road today and tomorrow.
Our best advancement in cooling system parts protection that protects against rust, corrosion, scale, buildup and clogging of all cooling system components.

Our patented technology provides instant protection for all engines, new and old: optimizing engine temperature, preventing freezing, PLUS protecting parts from buildup & corrosion. Unlike ordinary antifreeze+coolant, Prestone provides a complete total protection for your engine's vehicle.
Our advanced technology, backed by a Longer Engine Life Guarantee 10-year/300,000-mile formula, protects the cooling system from buildup and corrosion, providing maximum value for your vehicle.
Why Prestone®
Buildup in the radiator greatly reduces the ability for the system to cool. Just 1/16 of an inch of buildup can reduce this capability roughly by 40%. Prestone® Antifreeze+Coolant prevents corrosion and keeps your radiator performing optimally.
The water pump keeps fluid circulating though the critical parts of your engine. Prestone® Antifreeze+Coolant keeps the water pump looking like new even after extreme testing*, protecting the parts to avoid costly repairs and vehicle downtime. (*ASTM high-stress water pump test for 300 hours each)



