Posted 2/4/2025 11:41 (#11088798) Subject: Old def
Denison Iowa
I'm finally getting down towards the last of a 330 gallon tote of def. Guessing about 50 gallon left. My question is that this def is at least 3 years old, its always been in a heated shed and never in the sun. I've had no issues running this in several pieces of equipment. Cut my losses and dump it or take a chance with the rest ?
Old def
