guidry wrote:
Someone in a prior post said that a Walmart had received a returned DEF box and found that it had been refilled with plain water. I always check the seal now. OP, sorry for hijacking your post but I felt it important enough to mention and hope you didn't mind.
BTW, I get my DEF from Walmart and keep an extra box either in my garage or bed of the truck while traveling long distance.
An excellent point to beware of. Be certain that the secondary seal is intact. I got burned on a 5 quart container of oil that I had purchased for an oil change.. Had used oil in it.