Originally Posted By: OVERK1LL
I can't see the Delvac being any cheaper than Mobil 1 0w40
The Rotella likely is however.
The Rotella certainly will be cheaper.
As for the Delvac, the advantage is you can get it in the bigger jugs than the 0w-40, so that helps the price right away. The downside is that Imperial Oil distributors have rotating specials that don't seem to be advertised anywhere. One month, you'll get a 5 gallon pail of Delvac 1300 15w40 that spanks the price of Walmart's Rotella, and the next month, you're paying 35% more.
So, if you were to find the Delvac Elite on special, you'd be set. Also, what about some of the PC Duron line from a Petro-Canada distributor, if that hasn't been already mentioned?
Oops, I see it has been mentioned.