Years of work in the lab and millions of miles of road testing has culminated in three new Rotella engine oils formulated to meet the API CK-4 and FA-4 oil-service categories that will start coming on ...

In today’s cost-conscious market, fleets are finding new ways to get more value from every truck on the road. See how smarter maintenance strategies can boost uptime, control costs and drive stronger ...

The American Petroleum Institute (API) is finalizing PC-12 engine oil specs for 2027. Learn about CL-4 and FB-4 licensing ...

With PC-12 engine oils on the way in 2027, fleets need to be prepared for how the new category will impact their assets and know how to choose the right oil for their business. New heavy-duty engines ...

Shell and INEOS Energy have struck oil at a deepwater exploration well in the U.S. Gulf of Mexico, confirming a new discovery in the high-pressure Norphlet formation. Shell and INEOS Energy said the ...