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 ...

Results of engine-bench tests of its diesel fuel additive showed reductions in toxic emissions that comply with or are lower than CARB (California Air Resources Board) clean air standards, said Clean ...

Cummins Inc. recently endorsed two fuel additives, marking the first time the diesel engine maker has taken such a step. The original equipment manufacturer’s move reflects an evolution of fuel ...

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 ...

Most fleets would confess to using diesel fuel additives from time to time, most likely in the winter to prevent gelling. But there are fleets, lots of them it seems, that regularly treat their fuel ...

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 ...

The central truism regarding any fuel additive is that sometimes you need it—and sometimes you don’t. Aside from the untold legions of snake oil substances touted to improve fuel economy, there are ...

Dieselcraft’s #OX-20 diesel fuel test is designed to test fuel for oxidation to prevent sludge buildup and other harmful substances. The fuel test shows results in less than 20 minutes and will ...

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 ...

Back in 1993, U.S. government regulations required petroleum refiners to lower the sulfur content of diesel fuel from 5,000 parts per million to 500 ppm to reduce harmful emissions. But then ...

Steam did the heavy lifting of the Industrial Revolution. Then, at the beginning of the 20th century, diesel began to take over the load and to expand into uses that steam wouldn’t have reached, from ...

According to the companies, the trial showed an 8.7% reduction in bunker fuel consumption alongside a 5% increase in bollard ...