Is anyone using the Mobil 1 Drive oil? If so pro and cons and what weight do you use.

Didn't know they made a drive oil.
Or is it simply a gear oil?

I use their ATF in my trucks tranny. If the make a gear oil I'll put that in both differentials too.

Dont remember but I m not shure if its GL4 compatable Its GL5 not recomended for transmissions and outdrives.

I use Mobol 1 in all my roa stuff but Redline has been recommended to me by quite a few knowledgable people for the drives.

http://www.redlineoil.com/products.htm

Redline Heavy Shockproof! Its RED.

It's AMSOIL GL-4 for my outdrives @ 50 hr intervals.

Yes! It is GL4 complient as well as GL5.

Volvo Penta uses it in the DPX drives.