EsoxLucius wrote:
I can make it approximately 4500 miles between fills of DEF and a fill is about 2.5 gallons. 2.5 gallon SuperTech DEF is 8 or 9 dollars at Walmart and your shelf life concern is a non-issue. There are Walmarts in Anchorage, Fairbanks and Kenai.
Currently in Fort Collins, CO
I just returned home from Alaska yesterday and drove over 12,000 miles on the trip. All of the DEF I used came from Walmart both in Alaska and the lower 48. It was also the Supertech brand. I bought 2-4 containers at a time and carried them in the covered bed of the pickup that I tow. As stated previously, finding DEF in Alaska is not a problem, except for bulk.
