Prestone MAX Antifreeze + Coolant is Prestone's most advanced, all-in-one cooling system solution, engineered to deliver unmatched, year-round protection for every vehicle on the road. Designed to perform in extreme conditions, it protects engines from freezing temperatures as low as -50 deg. F and overheating or boil-over up to 268 deg. F, ensuring reliable performance in any climate. By preventing internal damage that can lead to clogged components or engine failure, Prestone MAX helps you avoid costly repairs and unnecessary downtime. Fully compatible with the latest engine technologies while also enhancing protection in older engines, Prestone MAX Antifreeze + Coolant delivers complete, long-lasting confidence and superior performance for every drive, every season.