Winter is the time of year that really puts diesel trucks and tractors to the test. Sure, a boosted engine loves cold air, but you know what doesn’t? The fuel that makes these workhorses run. That’s ...

Before we get into this discussion about the best diesel fuel additives, it's important to understand exactly what diesel additives are. During the refining process, diesel fuel receives a rating ...

For today’s trucker, every mile counts. Whether you're hauling coast-to-coast or doing short regional runs, protecting your engine and maximizing fuel efficiency is crucial. Diesel fuel for your ...

Amsoil's diesel All-in-One fuel additive combines the benefits of Amsoil Diesel Injector Clean, Diesel Cold Flow, and Diesel Cetane Boost in one package. According to the company, the additive ...

Diesel fuel goes bad with time, but additives can make it last longer and improve performance. Photo credit: David Traver Adolphus / AutoGuide.com. If your diesel car, truck, or even farm equipment ...

There are dozens of fuel additives on the market designed to prevent or reduce gelling of diesel fuel in cold weather. Winter grade #2 fuel begins to gel at 10- to 20° F, depending on its refiner.