DEF Math
The owner's manual says my truck has a 5.5 gal DEF tank. I waited until I was down to 1/4 on the gauge, just above the red zone, and added a 2.5 gal box of Blue DEF from Advance Auto. Now the gauge ...
Forum Discussion
I use Blue DEF from Walmart as a matter of convenience.
In the past month or so it seems like all of a sudden Home Depot and Lowes around me are on a massive Blue DEF push.
You used to see maybe 5 or 6 boxes in an out of the way location.
Now, pallets of the stuff right in your face as soon as you walk in the door in the contractor end of the stores. Prices are within cents of each other $12.25 - $12.50.
In the past month or so it seems like all of a sudden Home Depot and Lowes around me are on a massive Blue DEF push.
You used to see maybe 5 or 6 boxes in an out of the way location.
Now, pallets of the stuff right in your face as soon as you walk in the door in the contractor end of the stores. Prices are within cents of each other $12.25 - $12.50.
