Diesel Exhaust Fluid Services
John S. Pocock Trucking is proud to announce its commitment to quality and the environment with the availability of Diesel Exhaust Fluid, or DEF, as an offered service. John S. Pocock Trucking is now a re-seller of DEF made available in 2 ½ gal Jugs, 330 Gal Totes or at the pump. We have a 6000 gallon storage of Certified DEF. Coded Key System Available for 24hr Service!
DEF is a nitrogen-based urea solution that helps clean the air by reducing nitrogen oxide (NOx) emission from the exhaust stream of diesel engines.
Urea is classified as non-hazardous by the Environmental Protection Agency (EPA). It is naturally occurring, but is also commonly made from natural gas, which is a feedstock for DEF.