1979-1993 & 94 Conv [Subscribe to Daily Digest] |
Amzoil 80-90 or 75 90 is the best hands down. I hav replaced too many pinion and differential bearring from people using low viscosity oils to
recommend any thing else ( also standard non synthetic 80 -90 wt gear oil
is preferable to any synthetic that has a viscosity number less than 75 wt)
there must be sufficient body to the oil or it will not maintain its viscous qualities under the stresses that it is subject to. I have been
working on saabs for 12 years and I see a lot of discussion on hear so please forward this to anyone that is interested
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