Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

The U.S. Environmental Protection Agency proposed on Monday new standards for heavy-duty truck and engine manufacturers to further reduce emissions starting in model year 2027. EPA says the proposed ...

Thanks to “heavy-duty truck maintainers” reporting fewer engine-related problems, Caterpillar and Cummins ranked highest in customer satisfaction in the J.D. Power and Associates 2007 Heavy-Duty Truck ...

Petro-Canada Lubricants, an HF Sinclair brand, has launched Duron UHP 10W-30. The company said Duron UHP is an ultra-high performance full synthetic heavy-duty diesel engine oil designed to meet the ...

Diesel engines are popular these days due to their unflinching willingness to handle high towing capacities and deliver lots of torque from low revs. In truck applications, a healthy amount of low-end ...

SpaceX isn't launching any Falcon 9s right now, but there's plenty to keep the engineers busy as we near the fifth Starship test flight. On Monday afternoon, SpaceX performed a static test fire of the ...

SAN RAMON, Calif.--(BUSINESS WIRE)--Today Chevron Products Company, a division of Chevron U.S.A. Inc., introduced Delo ® 400 XSP SAE 15W-40 with ISOSYN ® Advanced Technology™, a new full synthetic, ...

Japan has imposed strict sanctions on Kawasaki Heavy Industries after confirming that the company falsified submarine engine ...