Prestone 50/50 Antifreeze Coolant with Cor-Guard Ensure your engine stays cool and protected with Prestone 50/50 Antifreeze Coolant, featuring the advanced Cor-Guard formula. This antifreeze is engineered to provide maximum protection against corrosion and rust, ensuring your cooling system stays in top condition. Ideal for year-round use, the Prestone brand is trusted for its quality and reliability. Mix this coolant with water in a 50/50 ratio to achieve the optimal antifreeze solution for your vehicle. With its unique formula, it's designed to prevent damage from the elements and extreme temperatures. Ensure your engine stays cool and protected with Prestone 50/50 Antifreeze Coolant, featuring the advanced Cor-Guard formula. This antifreeze is engineered to provide maximum protection against corrosion and rust, ensuring your cooling system stays in top condition. Ideal for year-round use, the Prestone brand is trusted for its quality and reliability. Mix this coolant with water in a 50/50 ratio to achieve the optimal antifreeze solution for your vehicle. With its unique formula, it's designed to prevent damage from the elements and extreme temperatures. integration by