We offer our customers with the highest standard in diesel exhaust fluid supply and service in the industry today. All Sinopec DEF products are API Certified by the American Petroleum Institute. 

  • Available In: 2.5 Gallons, 55 Gallon Drums, 275 Gallon Totes
  • Packaged DEF Deliveries (drums, jugs, totes)
  • Order online or Call: 1-855-405-6789