Which brand of def fluid.
Was talking to the commercial truck guy at a ram dealer and he said they recommend using mopar brand def fluid in the cummins hd diesel.true or false.
Forum Discussion
I'm curious if anyone has seen DEF dispensers at the auto diesel aisles? I do see them at semi aisles, but only use those when I am pulling my enclosed trailer. If I am traveling with just my truck camper, I just use "the little guy" aisles.
I buy DEF in jugs when not around bulk dispensers and will also refill my jugs at dispensers if I have empties with me.
I buy DEF in jugs when not around bulk dispensers and will also refill my jugs at dispensers if I have empties with me.
