Cooling system failure is the leading cause of engine breakdown, especially in high-mileage vehicles, which are more prone to overheating, corrosion buildup, deposits and leaking seals. New Zerex High Mileage Antifreeze/Coolant from Valvoline features premium MaxLife Technology, providing the ultimate protection for vehicles with more than 75,000 miles. Valvoline’s next-generation technology goes beyond industry standards to meet the unique demands of an aging cooling system and safeguard it from damage. The innovative formula offers 7X stronger protection against corrosion to maximize the life of cooling systems plus 50% better leak protection thanks to advanced additives. Add to that strong freeze protection and anti-boil performance in a ready-to-use formula and it’s no wonder why Zerex from Valvoline is the #1 OEM-approved coolant brand. For superior cooling system performance and protection in vehicles with 75K miles or more, choose Zerex High Mileage Antifreeze/Coolant with MaxLife Technology