Prestone Engine Coolant / Antifreeze | AF2150

Prestone® Antifreeze + Coolant with Leak Detect makes it easy to locate a cooling system leak while simultaneously topping off an underfilled system with ready-to-use all-vehicle coolant. Safe for all cars and light-duty trucks, this pre-diluted formula works with every coolant type, color and technology (OAT, POAT, HOAT, IAT) to simplify top-offs and maintenance. Patented Cor-Guard® technology helps prevent rust, corrosion, and deposits, keeping the radiator, water pump, and other cooling system components in top condition. With guaranteed protection for up to 10 years or 350,000 miles*, Prestone® keeps engines running smoothly across all seasons and climates.