[zmw]

this is a good read Jmatt, thanks - I'm a little depressed that mobil one sells a product that looks, smells, and feels the same - the bottle is identical to the old bottle, and the product is marketed the same - for those of us (myself included) not in the know on this kind of stuff we could have kept on using mobil 1 0-40, in fact i bet my dealer would just put it in and have no idea that it's not the same oil....

I'm sold - mobil-1 turbo diesel oil it is...

-Z