I was very surprised to see that Costco carries Diesel Exhaust Fluid. I was browsing through Costco Business the other day, when I came across this Costco DEF fluid. You can’t beat the price at only $9.39 for 2.5 gallons.…
I was very surprised to see that Costco carries Diesel Exhaust Fluid. I was browsing through Costco Business the other day, when I came across this Costco DEF fluid. You can’t beat the price at only $9.39 for 2.5 gallons.…