Old World’s Hybrid Blue is a hybrid organic acid technology extended service interval coolant/antifreeze with a phosphate-borate dual-buffer system and a low silicate level. Hybrid Blue, part of the ...

Coolant is a 50/50 combination of water and antifreeze. Like motor oil, coolant flows through internal combustion engines to absorb and remove heat, prevent corrosion, and help the motor function at ...

We may receive a commission on purchases made from links. Many products come in a range of shapes and sizes, but antifreeze is a liquid, which doesn't exactly have a shape or size. However, antifreeze ...

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 often ...

As engines get very hot, coolant helps distribute heat to help prevent overheating and engine damage. It also adds antifreeze protection and acts as a lubricant for some of the engine’s components. If ...

Many engine failures can be chalked up to cooling problems. Engine coolant plays a vital part in keeping your engine running in top shape (and just running period) and prolonging the life of the ...

There are few automotive gremlins as pervasive as a leaky radiator. Nearly everyone and their mothers have stories about waking up one fine autumn morning, going out to the car, and finding a massive ...

As the name suggests, the primary function of antifreeze is to prevent your car's coolant from freezing in low temperatures (with coolant being a combination of water and antifreeze). All ...

Old World’s Hybrid Blue is a hybrid organic acid technology extended service interval coolant/antifreeze with a phosphate-borate dual-buffer system and a low silicate level. Hybrid Blue, part of the ...