Search results
Cobra DEF is a 32.5% aqueous urea solution, AUS 32, a manufactured product of technically pure urea mixed with deionized water designed to meet the specifications of ISO 22241-1:2019 for NOx abatement technologies. Cobra DEF is certified as a Diesel Exhaust Fluid by the American Petroleum Institute.
3 paź 2024 · What Is DEF? Diesel exhaust fluid is an automotive-grade combination of urea and deionized water, which you inject into the exhaust stream of a diesel engine to help turn NOx, or oxides of...
DEF is not a fuel additive; instead, it is a precise mixture of urea and deionized water that is sprayed into the exhaust gas before entering the diesel engine’s SCR catalyst. Through a chemical reaction, the DEF helps break down the nitrogen oxides (NOx) generated by the exhaust system into environment-friendly nitrogen, water vapor, and ...
We answer dozens of your DEF diesel exhaust fluid questions. Simple and technical answers from an experienced diesel engine expert trainer.
30 maj 2024 · Diesel Exhaust Fluid (DEF) is a non-hazardous, highly purified solution made of 32.5% urea and 67.5% deionized water. It is used in selective catalytic reduction (SCR) systems to reduce harmful nitrogen oxide (NOx) emissions from diesel engines.
11 sty 2024 · When managing Diesel Exhaust Fluid (DEF) for your diesel vehicle, understanding the consumption rates and how to calculate the amount you need is crucial. Here’s a detailed guide: DEF-to-Diesel Consumption Ratio: Typically, the consumption ratio of DEF to diesel is between 2% and 6%.
2 sie 2024 · Diesel Exhaust Fluid, or DEF, is comprised of de-ionized water and urea, a non-hazardous solution. Your favorite diesel vehicle releases NOx emissions into the air, and DEF works to reduce emissions and prevent harm.
