[Ripmax]

When rebuilding the angle gear on my '04 V70R, I used the same oil for the rear diff as the angle gear, I changed this too seeing as the car was mostly in bits already.

The part numbers for the oils were the same on VIDA for both the rear diff and angle gear. Can't speak for the newer generations of Volvo but it's likely the same.

Part number was 31259380 for both (again, this was for an '04 V70R. Likely different on a newer model.)


EDIT: Just taking a look and oil with p/n 31259380 is also 75-90