Unlike regular gasoline, diesel fuel is regularly used in not just consumer vehicles, but a variety of specialized vehicles, from off-road trucks to farming equipment. It's one of the many differences ...
Starting today, refineries that produce diesel fuel for the off-road market must decrease the sulfur content level to 500 parts per million (PPM) from the current 3,000 PPM standard Starting today, ...
Ultra-low-sulfur diesel fuel (15 parts per million sulfur) required for highway diesels. EPA estimates this highly refined fuel will cost 4.5 to 5 cents per gallon more than 500-ppm-sulfur diesel.