Diesel Exhaust Fluid (DEF)

Diesel Exhaust Fluid (DEF)

  • Diesel exhaust fluid (DEF) for vehicles with Selective Catalytic Reduction (SCR) systems. DEF is a solution  that when injected into the exhaust stream (a process known as selective catalytic reduction, or SCR) eliminates 90% of exhaust pollutants by converting them to nitrogen and water.  Tier 2 Bin 5 emissions standards currently require all new diesel vehicles on U.S. highways to comply with stricter emissions standards set forth by the Environmental Protection Agency (EPA). Similar regualtions apply to Canada.
  • Chemfil’s DEF meets or exceeds all of the International Organization for Standardization (ISO) requirements for use in SCR systems.
  • Easy pouring spout for easy top-ups (9.46L size only)
  • Reduces NOx emissions while maintaining fuel efficiency
  • Reduces overall operating costs
  • Easy to use – does not require special handling
  • Non-toxic, non-flammable & colourless solution
  • Meets API and ISO 22241 specifications
  • Note – DEF is not a fuel additive, diesel vehicles with SCR systems have a designated tank for DEF fluid (similar to a windshield washer fluid tank) – not to be placed in gas tanks
  • This product has no warranty.
  • Pricing is available wholesale and in pails, drums, totes, and bulk containers for high volume garages etc. (contact for quotes)

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