Whether you're pulling a long haul or just looking for diesel to power your agricultural equipment, finding the best prices for diesel fuel helps you manage your budget.

Whether you're traveling across the country in a big diesel truck, delivering the mail for your job or just working the farm with your diesel equipment, finding the cheapest diesel...

One U.S. gallon of automotive diesel fuel at 76 degrees Fahrenheit and standard atmospheric pressure weighs 6.91 pounds. That’s equal to 110.54 ounces or 3.13 kilograms. The densit...

Experts suggest that finding the best diesel fuel additive for your diesel engine depends on several factors, including your vehicle's make and model and the type of additive. If y...

Diesel fuel contains more energy and greater power density than other fuels such as gasoline and is the fuel of choice for tough jobs. Efforts are underway to reduce the amount of ...

Diesel fuels come in differing grades, each with specific properties for specific applications. Diesel fuels are rated No. 1, 2 or 4 with No. 1 and No. 2 used most often in cars an...

Diesel Fuel Injection - Diesel fuel injection systems can be tricky. Find out about diesel fuel injectors, the diesel furl injection process and the variables that affect diesel fu...

Any fuel used in a diesel engine is called diesel fuel. These fuels are classified as 1D, 2D and 4D. A main difference between these is the pour point, the lowest temperature a liq...

If you accidentally put gasoline into your diesel-fueled vehicle, you will be sorry. Learn what burning straight gasoline will do to a diesel engine. To keep people from accidental...

Diesel vs gasoline. Difference between gas and diesel. Which engine is best? Is diesel still relevant or are gasoline engines the go-to choice? Before choosing between diesel or ga...