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

The transition to CL-4 oils is expected to be backward-compatible, but FB-4 use may depend on OEM approvals for specific ...

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 ...

Vice President Vance, Interior Secretary Doug Burgum and Energy Secretary Chris Wright are meeting with oil executives as prices soar over the conflict in Iran. A spokesperson for the American ...

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 ...

Crude oil futures rise as API reports a 2.42M-barrel inventory draw; EIA data now in sharp trader focus. Ukraine peace talks stall, fueling geopolitical risk premium in crude oil markets and ...

It's as crazy as it sounds. Rolls Royce developed a diesel rotary engine for military applications. Because diesel engines require high compression ratios for compression ignition to occur, they used ...

Having DISCOVERED the costs of tariffs, President Donald Trump has now discovered the costs of war. On March 9th he declared that his campaign against Iran would be over “very soon”, sending oil ...

HOUSTON, Jan. 7 (Xinhua) -- The American Petroleum Institute (API) on Tuesday reported a decrease of 4.022 million barrels of crude oil in U.S. inventories for the week ending Dec. 31. Analysts expect ...

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 ...

The Giro d'Italia 2025 has begun! A peloton of 184 riders will race through Albania, Italy, and a small part of Slovenia for three weeks before returning to Rome after 21 stages to determine who will ...

Electric bicycles, commonly known as e-bikes, make riding easier and more appealing to an ever-growing number of people. They’re both a healthy recreational outlet and a frugal alternative to cars. It ...