Probably the most important thing you can give your elderly car, aside from regular maintenance, is high-mileage engine oil.

If you've ever examined the packaging on your engine oil, you may have noticed a letter C among all the other information.

The Ford 6.7-liter Power Stroke diesel engine is known for reliability and durability. What type of oil does it use, and how ...

High Detergent? High Definition? Howdy Doody? Just what, exactly, does it mean when the label on your vehicle's motor oil uses the initials HD?

NEW YORK, March 12 (Reuters) - Oil prices rose 2% on Wednesday, as U.S. government data showed tighter-than-expected oil and fuel inventories, though investors kept an eye on mounting fears of a U ...

LONDON, March 13 (Reuters) - Global oil supply could exceed demand by around 600,000 barrels per day this year, the International Energy Agency said on Thursday, due to growth led by the United ...

Some of the best motor oil brands have been refining their products since the internal combustion engine was first created and have had long and illustrious histories in motorsports, flight ...

Brazil’s government on Tuesday approved joining OPEC+, a group of major oil-exporting nations, signaling the country’s evolution into a major oil state just nine months ahead of hosting the ...

Or perhaps they’ve been oil pulling. Sure, it's trending on TikTok, but does it work? I had to find out, so I went straight to the real experts—dentists—to learn exactly what oil pulling is ...

The price of oil is the most important value on the international commodity markets. Crude oil is the most important commodity and emerging industrial markets such as China, India and Latin ...

Oil Falls to 2025 Low as Technicals Augment Ample Supply Outlook US pressures Iraq to resume Kurdish exports, Reuters says Supply uncertainty had stuck crude in $5 range for three weeks ...