Diesel Exhaust Fluid (DEF) is a non-hazardous solution, approximately 32.5% urea and 67.5% de-ionized water. DEF is sprayed into the exhaust stream of diesel vehicles to break down dangerous NOx emissions into harmless nitrogen and water. This system is called Selective Catalytic Reduction (SCR) and can be found on 2010 and later model year trucks and many diesel pickups and SUVs. DEF is not a fuel additive and never comes into contact with diesel. It is stored in a separate tank, typically with a blue filler cap.
Brand(s): Big Slick oil
Part Number: Unknown
Number of items: 1
Model Number: Unknown
Weight: 250 gal
Related Industries: Automotive, Trucking, Railroad
Safety & Quality: Highly rated by 104 users.