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Diesel exhaust fluid (DEF) is imperative for optimal engine performance and emissions control. U.S. Lubricants offers a premium diesel exhaust fluid that has you covered. DEF is available in a 2.5-gallon jug to have on hand, 55-gallon drums, or in bulk for your shop.
Reducing the amount of air pollution created by a diesel engine, diesel exhaust fluid is an important part of your lubricant line-up.
|Product Data Sheet
|ULTRAPURE Diesel Exhaust Fluid (DEF)
|Product Data Sheet Download