• 50/50 pre-diluted antifreeze/coolant formula — ready to use with no mixing required

• Compatible with all vehicle makes, models, years, and coolant colors

• Extended-life coolant protection up to 10 years / 300,000 miles (500,000 km in some markets)

• Includes patented Cor-Guard® technology for advanced cooling system protection

• Helps protect radiator, water pump, heater core, and all cooling system metals including aluminum

• Prevents rust, corrosion, pitting, scale buildup, and clogging

• Universal formula works with OAT, POAT, HOAT, and IAT coolant technologies

• Suitable for complete drain-and-fill service or coolant top-offs

• Prediluted 50% coolant / 50% deionized water blend for balanced freeze and boil-over protection

• Provides all-season engine temperature protection in hot and cold climates

• Free from nitrates, nitrites, silicates, borates, and amines for cleaner cooling system operation

• Yellow coolant color

• 1 Gallon / 3.78 Liter container size