DEF

blue-sky-defIn 2010 the EPA mandated that all new diesel engines reduce their harmful emissions by 90%. This was a costly restriction for both vehicle manufactures and owners. Diesel exhaust fluid was created as a cost effective solution to reduce emissions while still getting the power of a diesel engine.  Diesel exhaust fluid is made up of a completely organic compound called urea that gives the fluid its safe and emission reducing capabilities. DEF is injected into the exhaust system and helps reduce emissions by converting the harmful gases into environmentally friendly gas and water vapor. DEF also provides fuel efficiency benefits to diesel engines. Since 2010 the EPA has continued to raise the standards for emissions including adding restrictions for off road diesel engines.

Blue Sky DEF


Burkett Oil Company is the exclusive Atlanta supplier of Blue Sky diesel exhaust fluid. Blue Sky DEF reduces nitrogen oxide emissions by 90% and improves fuel efficiency by 5%. It is a simple-to-use, low-cost, clean solution for meeting the new EPA Clean Air requirements. Blue Sky DEF is produced according to ISO 22241 standards, and is certified by the American Petroleum Institute. The ISO standards refer to the purity of the fluid. It is important to use only DEF products that meet ISO 22241 standards because any chemical impurity in DEF can lead to failure of the catalytic reduction system. Visit Blue Sky Def to learn more about urea diesel.

Our Bulk Diesel offerings include:
  • 2.5 gallon jugs DEF
  • 55 gallon drums DEF
  • 275 gallons IBC Totes DEF

More Information
For more information about DEF visit our DEF FAQS. We also offer a complete line of def storage tanks, plumbing and accessory equipment to compliment or enhance container dispensing. View Blue Sky DEF MSDS or contact us for more information about our products.