SAN RAMON, Calif.--(BUSINESS WIRE)-- Today Chevron Products Company, a division of Chevron U.S.A. Inc., introduced Delo® 400 XSP SAE 15W-40 with ISOSYN® Advanced Technology™, a new full synthetic, ...

Valvoline's latest offerings for commercial and industrial customers, NextGen Premium Blue 15W-40 and NextGen All Fleet Plus 15W-40, are made from 50 percent recycled oil. NextGen motor oil is great ...

Regardless of whether it burns gasoline or diesel, your internal combustion engine works by igniting a mixture of fuel and air to create power. To do so effectively, it must reduce the detrimental ...

An oil change is a great starter task for anyone learning about car maintenance, but picking the right oil for the engine to is just as important as technique, especially when faced with deciding ...

The new API FA-4 oil-service category was developed specifically to work in concert with the new generation of more fuel-efficient heavy-duty diesels starting to come on the market. Photo: Shell Oil ...

Diesel and gasoline engines might look alike under the hood, but they use oil in very different ways. Gas engines run cleaner, but diesels create much more soot, crank out higher compression forces, ...