Diesel trucks have long been celebrated for their durability and power, making them a popular choice for a variety of ...

Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

Crude oil futures ended up Friday but fell for the second straight week as persistent concerns over excess supply and weaker demand mostly outweighed risks of disruptions.

Looking for the best diesel mileage cars in India in 2025? Here’s a list of the top 5 most fuel-efficient diesel cars that ...

The U.S. Energy Information Administration showed a rising U.S. on-highway diesel fuel price trend in its latest diesel fuel ...

Ranger and Everest bi-turbo diesels have been discontinued, with upgrades to the single-turbo unit and expanded availability ...

Coulson Aviation (USA), the world’s largest aerial firefighting company and operator of the most advanced mixed fixed- and ...

When International’s engineering team joined forces with MAN and Scania back in 2017 to design a new heavy-duty powertrain from scratch, they started with ...

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

A delete kit is an OEM amendment package that removes or turns off emissions-associated components in a diesel engine. The ...