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 ...

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 performance standards.

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 ...

CORTEC STEEL, a leading specialist in integrated steel pipe solutions covering manufacturing, stocking, and distribution, has announced the release of a comprehensive technical guide designed to ...

The American Petroleum Institute (API) has released its latest figures on U.S. crude oil inventories, revealing a significant and unexpected increase in stock levels. The latest data shows that crude ...

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 ...

PC-12 has been fully approved by API and will replace CK-4 and FA-4 engine oils starting in 2027. The new engine oil category includes FB-4 for lower-viscosity oils and CL-4 for higher-viscosity ...

American Petroleum Institute president and CEO Mike Sommers says potential oil reserve release would be an ‘insurance policy’ on ‘Kudlow.’ California election experts sound alarm as rejected ballots ...

GAINESVILLE, FL AND NASHVILLE, TN / ACCESS Newswire / March 6, 2026 / American Rebel Beverages, a subsidiary of American Rebel Holdings, Inc. (NASDAQ:AREB) and American Rebel Light Beer, are charging ...

The four-cylinder EA888 engine in certain VW and Audi models is blamed for high oil consumption and defective piston rings. VW and Audi face a class action lawsuit over EA888 engine's excessive oil ...