Even though the 5.9L Cummins and 7.3L Power Stroke diesel engines are no longer in production, they’re still popular engines. Here’s how they compare.

Based on the International Navistar T444E turbo-diesel V8, the beloved 7.3 Power Stroke diesel engine was used in Ford trucks for several years ...

See How Surprisingly Clean This 700,000-Mile 7.3 Power Stroke Diesel Engine Is Inside The almighty 7.3L has a legendary reputation for reliability, and a look inside this high-mileage lump shows why.

The Ford 6.0 Power Stroke diesel succeeded the 7.3-liter oil-burning V-8 and was the Blue Oval's answer to stricter emissions regulations.

As for the best American diesel engines we'll discuss the 5.9L 6BT Cummins, the 6.6L LBZ Duramax, and the second-generation 7.3L Power Stroke. Oddly enough, a Cummins diesel engine also made the ...

Learn more about the history and specs of the legendary 7.3 Power Stroke diesel engine and when International Navistar produced it for Ford.