An ever-expanding supply base of diesel exhaust fluid or “DEF” is continuing to help prices inch lower in the U.S., while the opposite seems to be occurring in Canada, according to data tracked by ...

The FST Series trailers are available in 500-, 750- and 990-gal. diesel capacities with a 100-gal. DEF tank and an optional field-installed rear utility box that is 55% larger than previous designs.

Brenntag, the world's distributor of automotive grade urea, announced that it will provide diesel exhaust fluid (DEF) for selective catalytic reduction Brenntag, the world's distributor of automotive ...

Spatco DEF will manufacture and distribute its diesel exhaust fluid Dispensing Systems to over 800 Daimler Trucks North America dealers throughout the U.S. and Canada, thanks to a strategic ...