Proper cooling is critical to any engine. Without some way to remove the heat created during the combustion process, the engine will quickly become a lump of scrap metal. But today's coolants provide ...

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 ...

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 ...

If you’re a maintenance manager or owner-operator who is thoroughly confused as to what type of engine coolant should be in your heavy-duty diesel truck (much less what type of coolant is actually in ...

There has been a major shift in the construction industry, with manufacturers making a push toward more electric, battery-powered equipment in order to promote greener, cleaner, and more efficient ...

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 ...