Our Products

Iberic Oil offers our customers Diesel Exhaust Fluid (DEF) in bulk, totes or jugs.

What is DEF?

Diesel Exhaust Fluid or DEF is a solution of 32.5% automotive grade urea and 67.5% de-ionized water. Diesel Exhaust Fluid is used in diesel engines with Selective Catalytic Reduction technology to help meet strict emissions standards set by The Canadian Environmental Protection Agency (CEPA) and the US Environmental Protection Agency (EPA) for diesel vehicles.

CEPA and EPA set emission standards and legislated that emissions of oxides of nitrogen (NOx) be reduced to almost zero.

Most diesel engine manufacturers have chosen SCR (Selective Catalytic Reduction) technology to achieve reduced NOx . SCR is a so-called ┬│after treatment┬▓ technology, which means that it destroys harmful emissions after combustion. DEF is injected into the exhaust from the engine, where it vaporizes and decomposes to form ammonia and carbon dioxide. The ammonia (NH3) together with the SCR catalyst, converts the NOx to nitrogen (N2) and water (H2O), both harmless, which are emitted through the exhaust reducing noxious emissions to almost zero.

Owners of SCR vehicles enjoy greater reliability and longer oil change intervals.

Dispensing solutions vary by application. Whether it is a hand pump or electric pump in a heated enclosure, the seals and metals must be compatible with DEF. Our representative will ensure that you are provided the proper equipment recommendation.