The Ford 7.3 Power Stroke earned a reputation for durability that few diesel engines have matched. Long after production ...

A brutal engine torture test is reigniting debate around Ford’s legendary diesel trucks. From contaminated fuel to extreme abuse, the aging 7.3-liter Power Stroke refused to quit, reminding ...

Modern trucks rely heavily on precise fuel delivery systems to maintain performance, fuel economy, and emissions control.

Powering thousands of Class 8 trucks with massive amounts of torque, stellar economy and proven reliability, the Detroit DD15 ...

While the list of car brands that still use diesel engines in 2025 is increasingly small, diesel still dominates when it comes to heavy-duty trucks. There are a number of reasons why diesels are the ...

Cummins, the American corporation known for its diesel engines, has been around for since 1919. Over the past century, while Cummins has diversified into sectors like power generation and filtration, ...

They filled the tank with everything but diesel, changed the oil with the engine running, and shot so much nitrous into the ...

Diesel engines lack the spark of gas engines, both literally and figuratively. They don't need a spark plug since they ignite the fuel using only compression, but also lack the 'je ne sais quoi' that ...

It’s no surprise that ¾- and 1-ton diesel trucks have only grown in popularity since the turn of the century. Diesel pickups have long been celebrated for their power, towing capacity, and rugged ...

International Harvester was the first US maker to offer a diesel engine in light trucks, but they were some 15 years too soon to the party, and the plan folded ...

We ask a lot from our trucks. Whether we use it for work, play, or just for a daily commute, our trucks can go from being lightly used to thrust into action in an instant when a project arises. This ...