This article was originally published with the title “The Heavy Oil Engine—I” in SA Supplements Vol. 86 No. 2221supp (July 1918), p. 50 doi:10.1038/scientificamerican07271918-50supp ...

The vast majority of Hebron production comes from the Ben Nevis reservoir, which contains crude with an API gravity of 19.8, meaning it's considered heavy oil by both the Canada Energy Regulator ...

If YouTubers can put diesel oil in an old classic car, why can't you? Let's take a look at why these two formulas are ...

T6 10W-30 can be used in place of a 15W-40 engine oil in most instances. Key benefits of the low viscosity, full synthetic oil include for modern diesel engines: Lower oil consumption.

Should heavy-duty motor oil be recommended, it's likely because your vehicle's engine is diesel-powered, as diesel engines require a different weight of oil than their gasoline counterparts.

The Price Of Heavy Crude Oil Is Climbing By Irina Slav - Mar 30, 2023, 2:00 AM CDT ...

Oil is the lifeblood of an engine, it lubricates, it cools, and it prevents wear. In simple terms, it prevents too much metal-on-metal interaction in an engine.