DEF 55-Gallon Drum (Volume Discount Available) | Diesel Exhaust Fluid Bulk Price
(Price: $150.00/each) Diesel Exhaust Fluid is a key element of the Selective Catalytic Reduction (SCR) process used by many medium- and heavy-duty engine builders to meet EPA 2010 regulations. DEF is a non-toxic solution of 67.5% purified water and 32.5% ultra-pure automotive-grade urea. DEF helps convert NOx into nitrogen gas and water vapor, two harmless components of the air we breathe.
- One gallon of DEF is used approximately every 300 miles
- A truck with a 20 gallon DEF tank can go up to 6000 miles between fill-ups
- When used in an SCR system DEF will reduce the levels of NOx emissions of those engines
- Diesel exhaust fluid