• Hi Guest!
    If you appreciate British Car Forum and our 25 years of supporting British car enthusiasts with technical and anicdotal information, collected from our thousands of great members, please support us with a low-cost subscription. You can become a supporting member for less than the dues of most car clubs.

    There are some perks with a member upgrade!
    **Upgrade Now**
    (PS: Subscribers don't see this gawd-aweful banner
Tips
Tips

differential oil

Country flag
Offline
I'm having trouble finding 90 wt hypoid oil for the rear axle. The auto stores seem to carry 70-90 and 75-90 and synthetics. Any suggestions? Mail order costs more than the oil for shipping.
 
I think that any of the ones you listed would be ok. I actually use 85W-140 synthetic for the hot climate I live in. Don't drive the Healey all that much in the winter.
D
 
Back
Top