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
hmmm I guess this toping that went to 6 pages of nothing in the tow vehicle forum (where it should be, along with the manifold thread) wasn't enough to answer they all have to meet the same minimum standard and all will work properly in your vehicle. No one is going to put extra urea in it as they would be reducing their profit margin and that might be harder on the engine. I would rather have one that has to low of a urea concentration as it would be less corrosive on internal exhaust parts, but sadly there is no difference aside from marketing departments
