Need help finding SAE 90W gear oil for LSD

hey...it runs

New Member
Aug 15, 2011
138
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chicago
Title says it all. I wrecked my open diff (had a slow leak and ran it too low...I know, stupid on my part), but fortunately I found a LSD one for a good price and had it shipped. The only problem is I can't find straight 90 weight oil anywhere. I've tried two NAPAs, two Advanced Auto Parts, Auto Zone, a Toyota Dealer, a Ford Dealer, the local Farm & Fleet, a transmission shop and even an Exxon Mobil distributor. Is there another oil I can use? Suggestions are appreciated.
 

Maple191

Member
Mar 21, 2012
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Toronto
Toyota Recomends 80W-90 just get that, I use the bulk oil at my dealer (I work there) which is Esso, and I add the Ford Friction Moddifier.
 

hey...it runs

New Member
Aug 15, 2011
138
0
0
chicago
Brandonw is right. I'm just trying to make sure I don't mess up the LSD with the wrong stuff. I want to just use the Toyota recommended oil but as I said it's basically not sold.