[Diy_efi] OT: Exhaust Fluid?

[Aaron]

DEF? Exhaust Fluid? OH Yeah.

We keep on the shelf in the back.
It's next to the Blinker Fluid, Head lamp Fluid and the Muffler Bearings.

And yet again Aaron the Automotive wonder is WRONG!
Had I not helped an older gentleman pour 10 gals into his semi tractor's
special tank, I'd be calling BS right now.

http://www.dieselexhaustfluid.com/
http://www.factsaboutscr.com/def/default.aspx
http://en.wikipedia.org/wiki/Diesel_exhaust_fluid
http://www.discoverdef.com/

Hmm. 
Aqueous Urea Solution?
Think I'll go wash my hands again.