My last purchase of Delo 400 15-40 was in newly designed containers labeled T-4, it made me wonder what (if anything) had changed from the previous formulation. It was all they had in Delo 400 15-40 and all of the 5 quart as well as the 2 1/2 gallons size containers they had were marked the same. The 2 1/2 gallons size gets me about two quarts free over the 5 quarts size containers.
|