DEF fluid
Is all DEF fluid the same? I usually buy the Blue DEF but it's now about $20. Our local hardware store has the Blue DEF and another one that is $12.99. I did buy the Blue DEF but just wondered if the ...
Forum Discussion
I try to get it at truck stops. Cheaper and easier than handling the jugs. Keep an empty jug or 2 and fill back up at the truck stop so you have extra. I just paid around $4.00/gallon at Petro in central Missouri.
