
Why does DEF cost so much?
I'm really puzzled by the high cost of DEF. It seems to be much more expensive than other similar products or services. I'm wondering what factors are driving up the price and if there's any specific reason for it to be so costly.


Is DEF used worldwide?
I'm curious to know if DEF, which is commonly known as diesel exhaust fluid, is being utilized globally. I want to understand its reach and if it has gained widespread acceptance in various parts of the world.


Why is DEF so expensive?
I'm really curious about the price of DEF. It seems to be much higher than I expected. I want to understand the reasons behind its expensiveness. Is it because of its production costs, scarcity, or maybe some other factors?
