Prestone 50/50 Prediluted Antifreeze/Coolant for European Vehicles is specifically formulated with each manufacturer’s original factory-issued coolant technology. Prestone, the #1 Branded Engine Protection*, fights the spread of corrosion, helping a vehicle’s cooling system run more efficiently and last longer. Prestone Antifreeze/Coolant for European Vehicles will not void warranty, works with ANY color antifreeze and is compatible with European-based OAT or HOAT technologies. Prestone provides protection up to 5 years or 150,000 miles when flushed and filled per vehicle manufacturers’ recommendations.