What is diesel exhaust fluid (AdBlue) and why is it used?

Diesel exhaust fluid (DEF) helps heavy vehicle drivers achieve Euro-5 emission control standards by reducing the level of nitrogen oxides emitted.

Penrite Penblue (Adblue) Diesel Exhaust Fluid 10L - PENBLUE010 - Penrite Oil

Diesel exhaust fluid - Wikipedia

What is Adblue diesel exhaust fluid?

Valvoline Adblue Diesel Exhaust Fluid 20L Drum

AdBlue/DEF 101 – FAQ & What You Need To KnoW – IDParts Blog – Diesel News, Info and Guides

All you need to know about AdBlue Diesel Exhaust Fluid (DEF) ISO22241-2 - LEARN OIL ANALYSIS

AdBlue distributor in Thailand - Thai Engineering Gas Co., Ltd.

Characterization of Diesel Exhaust Fluid

Blue Def 2.5gal Diesel Exhaust Fluid : Target

Genuine OEM Audi / VW NOx-reducing agent for diesel engines with SCR-exhaust gas after treatment. This fluid is used in the 2012-2016 NMS Passat TDI,

AdBlue Diesel Exhaust Fluid (10 liters)

What Is AdBlue? How Long Does AdBlue Last?

urea solution, diesel exhaust fluid (def) - K-Patents