No, it not the
latest energy drink, Diesel Exhaust Fluid 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, instead its injected into the exhaust system to reduce air pollution.
When injected into the exhaust stream and passed over a catalyst, Diesel Exhaust Fluid helps convert NOx into nitrogen gas and water vapor – two harmless and natural components of the atmosphere, reducing pollution from diesel powered trucks.
BlueDEF is stored in a dedicated tank next to the fuel tank on the driver’s side. The tanks range in size from 6 to 23 gallons depending on the truck’s application.
The next time you visit your local Home Depot check out the Blue Def, its helping make the air we breathe cleaner every day.
Mike, The Home Depot Answer Man