Car and truck engines have evolved considerably since the early 20th century, and today's cars have stricter tolerances than ...

Bill O'Ryan with the American Petroleum Institute updates trucking reporters at TMC on the new PC-12 heavy-duty engine oil category. After several years of development, we're nearing the finish line ...

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

Watch how a heavy-duty cant hook is made using traditional blacksmithing techniques. Strength and function come first in every step. This is tool-making the old-fashioned way. 💪 Trump’s approval ...

Oil prices were rallying Tuesday as Iran stepped up its attacks on energy infrastructure in the Middle East and President Donald Trump said U.S. allies in the North Atlantic Treaty Organization have ...

Secretary of Energy Chris Wright told NBC News that the Trump administration aims to bring gas prices back under $3 by summer. Photo: Daniel Heuer/Bloomberg News American oil executives delivered a ...

Mark Malik, CIO at Siebert Financial, and Stephanie Roth, Chief Economist at Wolfe Research, warn oil risks are underpriced, growth is slowing, and the Fed may still cut as recession odds climb. Got a ...

The Trump administration's efforts to get oil prices down amid the war in Iran aren't having much effect. Americans are paying 23% more at the pump for a gallon of gas despite a plan to release 400 ...

A large explosion at a Valero oil refinery in Port Arthur, near the Texas Gulf coast, shot plumes of smoke into the air and forced some nearby residents to shelter in place on Monday. Port Arthur ...

Hopes the Middle East conflagration will be brief have been dashed as the U.S.-Israel war with Iran goes into a second week. Oil prices right now are by far the dominant determinant of market ...

Racers are ready to roll! Here's a look at the final preparations for the Grand Prix of Arlington. Donald Trump admin suffers legal blow over election records seized by FBI US launches 'longest field ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Heavy snow, strong winds, and ice are forecast to hit northern and western areas of the U.S., as the National Weather ...