One notable example of modern coolant innovation is Centlube® Long Life OAT Engine Coolant/Antifreeze. It is a ready-to-use, 50/50 pre-mixed coolant developed by AG Lubricants in partnership with ...

Best Budget Option: ProLine Extended Life Antifreeze/Coolant Full Strength; 3. ... A long-lasting coolant designed for large diesel engines. What's the Difference Between Coolant Types?

Here’s why: Most vehicles use long-life engine coolant (usually a 50/50 mixture of antifreeze and water) in the radiator that for several years will provide protection against boiling in hot ...

Don't worry if you've lost count of how long that coolant in your garage has been hanging around, since there are telltale signs that the coolant is past its useful life. Most antifreeze comes in ...

If you want to switch to long-life orange coolant after that, be sure to do this thorough drain-by-dilution of the system at least three times. The coolant you drain out after the last water flush ...

Editor’s note: This article was last updated on May 30, 2021. It has been reviewed by Cars.com Senior News Editor Jennifer Harrington and is still accurate. Though coolant and antifreeze are ...

Prestone Command Heavy-Duty Extended Life Antifreeze/Coolant provides CAT EC-1 protection for any diesel-powered heavy-duty engine with resistance to temperature extremes, rust, corrosion, scale ...

With so many coolant colors available, finding the right one for your car can be a little daunting.But if you've recently discovered that your car is meant to use Toyota's Pink Super Long Life ...