The next-gen heavy-duty engine oil standard (PC-12) has been formally approved, announced the American Petroleum Institute, which also introduced the new CL-4 and FB-4 “donut” certification marks ...

The American Petroleum Institute said the new Proposed Category 12 heavy-duty engine oil specification has been formally approved and will be incorporated into API 1509, the organization’s Engine Oil ...

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 ...

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

The American Petroleum Institute is moving closer to finalizing its Proposed Category 12 (PC-12) heavy-duty engine oil specification, marking a key step toward two new oil categories, API CL-4 and API ...

January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned. An update from the American Petroleum Institute said it has made significant ...

Kevin is the Managing Editor and Producer of Fleet Equipment Magazine. He joined Babcox Media in 2024, after a decade in TV news production. A frequent attendee of trade shows and industry events, ...

KNOXVILLE, Tenn. — What started as a strange smell turned into a shocking discovery for a Knoxville man after he opened the hood of his SUV and found a large, exotic snake coiled inside the engine ...

The immigration detention facility in the Florida Everglades will shutter operations as soon as June, CBS News reports. Boca Raton moves to hire consultant for resident-driven civic master plan near ...

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The new Search API is the latest in a series of rollouts as Perplexity angles to position itself as a leader in the nascent AI-powered search engine space. AI-powered search capabilities are ...