As The Turtle Expedition made final preparations for our Trans-Siberian Expedition, we knew we would be driving and camping in temperatures below -85 degrees Fahrenheit. That's 117 degrees below ...

Elizabeth Nelson, coolant program manager at Polaris Laboratories, a fluid-analysis company in Indianapolis, Ind., tells a story that would strike fear into the heart of any fleet manager. A class-8 ...

Shell Lubricants has introduced a revamped Shell Rotella heavy-duty engine antifreeze/coolant product portfolio that is led by Rotella Ultra ELC. The most advanced coolant in the portfolio, Rotella ...

Cummins Filtration says its Fleetguard ES Compleat Glycerin heavy-duty engine antifreeze/coolant uses nontoxic glycerin in lieu of traditional ethylene glycol or propylene glycol. Glycerin is derived ...

Coolant — typically a mix of glycol, water, and additives – plays a crucial role in keeping your car running properly. It dissipates heat and keeps temperatures down in the summer, prevents your ...

Your vehicle is a complicated piece of machinery, and keeping it running smoothly requires periodic inspections and maintenance of its various systems, including your engine’s cooling system and the ...

Freeze plugs don't make your engine freeze up, and they aren't useful only when it's freezing out. They're a crucial part of ...

Faster is not better when it comes to engine coolant flow rate. The purpose of a radiator is to support heat transfer, which is a time-dependent process. As Flex-a-Lite explains, to move the heat from ...

Virtually every modern car on the road is equipped with bells, whistles, and sensors designed to let you know when even the slightest thing is wrong with your vehicle. While any driver can appreciate ...

In the good old days, you could drain fluids from your car and just dump them in the backyard without another thought. A small hole and some gravel were all you needed. Out of sight, out of mind. Well ...