Diesel exhaust fluid (DEF) is an aqueous urea solution made with 32.5% urea and 67.5% deionized water.It is standardised as AUS 32 (aqueous urea solution) in ISO 22241. DEF is a consumable in selective catalytic reduction (SCR) that lowers NO x concentration in the diesel exhaust emissions from diesel engines.. The German Association of the Automotive Industry (VDA) registered the trademark ...
With Diesel Direct providing Diesel Exhaust Fluid (DEF) services and managing your DEF supply, you will save yourself time & money.
DIESEL EXHAUST FLUID. BlueDEF Diesel Exhaust Fluid is a non-toxic solution engineered to help diesel-powered vehicles reduce emissions and improve fuel economy.
API has launched the Marine Diesel Exhaust Fluid Certification Program. Marine DEF, or AUS 40, is an aqueous high-purity urea solution at a concentration of 40% that is needed to operate converters with SCR in applications with large combustion engines.
The Consumable Fluid Diesel exhaust fluid is a mixture of synthetic, high-purity, automotive-grade urea and deionized water. This liquid is clear, nontoxic, nonflammable, non-explosive, and ...
2.5 Gallon Jugs (by the pallet) 2.5 Gallon Jugs (by the pallet) of DEFDIESEL diesel exhaust fluid. API American Petroleum Institute CERTIFIED DIESEL EXHAUST FLUIDSold by the pallet, 80 Jugs per pallet
Buy PEAK Blue Diesel Exhaust Fluid - NAF DEF002 online from NAPA Auto Parts Stores. Get deals on automotive parts, truck parts and more.
Diesel Exhaust Fluid. Deliver (DEF) diesel exhaust fluid purity and protect SCR Technology.
Diesel exhaust is the gaseous exhaust produced by a diesel type of internal combustion engine, plus any contained particulates.Its composition may vary with the fuel type or rate of consumption, or speed of engine operation (e.g., idling or at speed or under load), and whether the engine is in an on-road vehicle, farm vehicle, locomotive, marine vessel, or stationary generator or other ...
The next alert appeared 254 miles later. This time, there was a bright orange triangle surrounding an explanation point accompanied by the “Fill diesel exhaust fluid tank” message captured in ...
Related posts to diesel exhaust fluid
Chemistry. sel exhaust fluid DEF from a separate tank is injected into the exhaust pipeline, where the aqueous urea vaporizes and decomposes to form ammonia and carbon dioxide. Within the SCR catalyst, the NO x are catalytically reduced by the ammonia NH 3 into water H2O and nitrogen N 2 , which are both harmless .
The Consumable Fluid. sel exhaust fluid is a mixture of synthetic, high purity, automotive grade urea and deionized water. This liquid is clear, nontoxic, nonflammable, non explosive, and generally nonhazardous. Additionally, DEF is classified as a minimum risk for transportation..
.sel Exhaust Fluid DEF is a non hazardous solution, which is 32.5 urea and 67.5 de ionized water. DEF is sprayed into the exhaust stream ofsel vehicles to break down dangerous NOx emissions into harmless nitrogen and water. This system is called Selective Catalytic Reduction SCR .
Reduce emissions and keep yoursel vehicle running clean withsel exhaust fluid DEF from AutoZone. We sell the best brands, including AutoZone, Lumax, and Peak Blue DEF fluid. We also sell accessories, like a DEF pump, nozzle, flow meter, or coupler..