- Joined
- Dec 15, 2008
- Messages
- 3,994
- Reaction score
- 74
- Points
- 48
- Age
- 34
- Location
- NE Oklahoma
- Vehicle Year
- 2019
- Make / Model
- Ford
- Engine Type
- 2.3 EcoBoost
- Transmission
- Automatic
- 2WD / 4WD
- 4WD
wanting to drain the rear diff and replace it with Amsoil. slightly confused though as to what fluid to add though. 80w-90, or 75w-90? and how many quarts does it take for the 8.8?
Last edited: