All makes. All models add to any color antifreeze. Trusted quality since 1927. Prediluted. Ready-to-use. Extended life. Up to 150,000 mile/5 year protection (Will provide extended mileage or up to 5 year protection when added to any Extended Life coolant). Official NHRA antifreeze. Do not add water. Topping off your antifreeze has never been easier! check your cooling system every time you lift the hood. Visit: www.Prestone.com. Get Prestone Antifreeze/Coolant protection faster and easier than ever. This patented, Ready to Use formula is intended for use and compatible with any antifreeze/coolant used in any make or model automobile or light duty truck on the road today and mixes with any color antifreeze. This mixture of 50% antifreeze/coolant for temperature and corrosion protection, and 50% specially demineralized water for heat transfer protection, will protect your vehicle's cooling system for up to 5 years or 150,000 miles (Will provide extended mileage or up to 5 year protection when added to any Extended Life coolant.) when added to nay extended life antifreeze/coolant. Since there is no need to mix, measure or add water, your car or light duty truck will enjoy this technologically advanced formula as soon as it is poured into the radiator or overflow tank. When used as directed, Prestone Antifreeze/Coolant: May be added to the antifreeze/coolant of any make or model automobile or light duty truck on the road today, foreign or domestic. May be added to any color antifreeze/coolant. Prevents freeze-ups, overheating and boilovers. Protects aluminum and all other engine metals. Protection: Prestone 50/50 Premix. Freeze-Up Protection: -34 degrees F. Boilover (Using a 15 lb pressure cap in good condition): +265 degrees F. Corrosion Protection: Meets or exceeds ASTM D3306 and ASTM D4985. Guarantee: Quality and satisfaction guaranteed. Made in USA.