What is DEF?
Diesel Exhaust Fluid (DEF) is an emissions control liquid required by modern diesel engines. It is injected into the exhaust stream. DEF is never added to diesel fuel. It is a non-hazardous solution of 32.5% urea in 67.5% de-ionized water. DEF is clear and colorless, and looks exactly like water. It has a slight smell of ammonia, similar to some home cleaning agents. DEF is used in Selective Catalytic Reduction (SCR) technology to remove harmful NOx emissions from diesel engines.
SCR is a so-called “after treatment” technology, which means that it destroys harmful emissions after combustion. This gives manufacturers greater scope to tune engines to improve fuel efficiency and increase power. Owners of SCR vehicles enjoy greater reliability and longer oil change intervals, which add up to impressive operating cost savings over the life of the vehicle.
REU075N09S - EnduraPlasREU075N09S - EnduraPlas 75 Gal DEF Tank 9 GPM pump |
REU055C09S - EnduraPlasREU055C09S - EnduraPlas 55 Gal Compact DEF Tank 9 GPM pump |
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REU060E09S - EnduraPlasREU060E09S - EnduraPlas 60 Gal Silver Series DEF Tank |
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REU075N09S - EnduraPlasREU075N09S - EnduraPlas 75 Gal DEF Tank 9 GPM pump |
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REU060E09S - EnduraPlasREU060E09S - EnduraPlas 60 Gal Silver Series DEF Tank |
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REU055C09S - EnduraPlasREU055C09S - EnduraPlas 55 Gal Compact DEF Tank 9 GPM pump |
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