All Diesel Engines Vehicles equipped with SCR systems produced after January 1, 2010 require Diesel Exhaust Fluid (DEF.)selective-catalytic-reduction-scr-technology

Did you know that a just a tenth of a teaspoon of dirt or other impurities in your DEF can ruin your SCR System, resulting in thousands of dollars in repair bills?

DEF has strict requirements for maintaining concentration and purity of ingredients that is critical to the SCR system. All procedures, from the blending of DEF to the delivery of DEF to the client are regulated by strict ISO procedures.

Superior Lubricants is ISO 9001:2008 certified and will provide the appropriate equipment to ensure the integrity of the DEF to give you piece of mind.