March 2010 1. 2 3 Diesel Exhaust Fluid, or DEF, is a non-toxic, clear solution made up of purified water and 32.5% automotive-grade urea. It is neither.
1 Generalized EC Type 2 support EC Type 12 supporting bridges Maarten Vissers 2011-07-19.
The collection and compilation of the material in this presentation is the work of Carl Gallups, Pastor of Hickory Hammock Baptist Church, Inc. of Milton,