It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...

Heavy-duty engine oil marketers can begin finalizing formulations and preparing product packaging to meet the new oil ...

API Service Category CL-4 and API FB-4 'Donut' certification marks enable oil marketers to align with 2027 heavy-duty engine standards.

API PC-12 oil specification approved with CL-4 and FB-4 marks available ahead of 2027 licensing and new engine oil ...

The updated SL keeps its design changes restrained, but the powertrain updates are the real story here ...

API okays new diesel engine oils for model year 2027. Plus, two fleet owners among four sentenced in USPS bribery scheme; ...

Classic cars have some very specific lubrication needs. But the specifics on which type of oil they need are a little ...

WTI Oil prices retreat as speculation grows that Washington may halt the conflict with Iran, easing fears of prolonged supply disruptions. Markets remain cautious as attacks on shipping and military ...

US crude oil and distillate inventories rose during the week ended Feb. 27, but gasoline inventories declined, according to estimates from the American Petroleum Institute (API). The institute said in ...

Making the CL-4 and FB-4 service symbols available now allows oil marketers to prepare for a smooth transition as we approach the 2027 model year,” the American Petroleum ...

Mike Sommers, CEO, American Petroleum Institute, said that reopening the Strait of Hormuz is critical to stabilising global oil and gas prices amid the ongoing US-Israel-Iran conflict. He highlighted ...

WTI steadies as rising tensions between the United States and Iran boost a supply disruption premium for crude prices. An Iranian drone incident and threats near a U.S.-flagged vessel in the Strait of ...