Blue Def Diesel Exhaust Fluid - 2.5 gal

  • Bluedef is stable, colorless, and odorless
  • The Highest quality and safety standards
  • Bluedef is not a fuel or fuel additive
Availability: In stock


BlueDef diesel exhaust fluid assurance that the diesel exhaust fluid within is pure and has been tested to meet or exceed the strictest OEM standards.

Diesel Exhaust Fluid is sprayed into the diesel exhaust streams of diesel engines to lower the concentration of nitrogen oxide, NOx, in emissions.

Engineered for use in Selective Catalytic Reduction (SCR) systems on diesel engines, BlueDEF diesel exhaust fluid comprises a high-purity synthetic urea and deionized water mixture that improves emissions and fuel economy.

When injected into the exhaust stream with a specialized dosing module, BlueDEF’s water vaporizes, leaving ammonia molecules en route to the catalytic converter; once there, it converts NOx molecules into harmless nitrogen and water vapor making for cleaner emissions. To ensure Selective Catalytic Reduction (SCR) performance, diesel exhaust fluids must adhere to the ISO 22241 Standards.

Diesel Exhaust Fluid (DEF) is made with 32.5% urea, (NH2)2CO, and 67.5% deionized water. Diesel Exhaust Fluid (DEF) is non-toxic and safe to handle, but it can corrode some metals, so it must be stored and transported carefully.

  • Bluedef is stable, colorless and odorless
  • Meets ISO standards 22241 for purity and composition
  • An American petroleum institute (api) certified diesel exhaust fluid
  • Highest quality and safety standards
  • Bluedef is a nontoxic solution of 67.5% purified water and 32.5% ultra pure automotive grade urea
  • Bluedef is not a fuel or fuel additive
  • Patented closed liquid dispensing system provides everything you need
  • Bluedef is key to helping improve fuel economy by up to five percent
  • Size: 2.5 gal


Write Your Own Review
You're reviewing:Blue Def Diesel Exhaust Fluid - 2.5 gal
Your Rating