Mobil 1's description lists its synthetic ATF and multi-vehicle ATF as meeting the Honda ATF-Z1 requirements.
http://www.mobiloil.com/USA-English/MotorOil/Other_Products/Mobil_1_Synthetic_ATF.aspx
Should I still stick with Z1?
It's been over a year and I was just wondering if any opinions/facts have changed on this subject?
The dealer wants $10/qt for Z1, which is about the same as Amsoil...
So do we know what a good alternative would be for the VTM-4 rear differential?
When I called the dealer for the transfer case fluid, they didnt have any in stock so they said any good 80w90 oil would be fine.