High Detergent? High Definition? Howdy Doody? Just what, exactly, does it mean when the label on your vehicle's motor oil ...

The Ford 6.7-liter Power Stroke diesel engine is known for reliability and durability. What type of oil does it use, and how ...

Demands on heavy-duty diesel engine oils have changed alongside ... introduced a split diesel engine oil classification to address the diverging needs of engines stemming from new on-highway ...

Learn what the "E" in engine oil means, how it applies to heavy-duty diesel engines, and why it's important for commercial vehicles and industrial equipment.

Series’ 40-year legacy with a new 7.2L diesel engine, along with hyping its unmatched internal combustion offerings for work ...

Not too long ago, uttering the phrase "diesel engine" was enough to elicit a wince from car buyers whose memories of previous-generation diesels often consisted of knocking engine noise, that ...