- Joined
- Dec 28, 2011
- Messages
- 5,058
I lean toward Amsoil for diff fluids but came across Valvoline 75-90 synthetic for $13 a quart. I've never used it and wondering if my vehicle will notice a difference? Is the Amsoil worth the extra? And if so, why?
I used Amsoil at 25k in this vehicle and at about 125k I will do the last diff service. If all goes well I would like to keep this car in the family until death. I figure semi-retirement around 225k to 250k and then a total beater for me and the kids.
I used Amsoil at 25k in this vehicle and at about 125k I will do the last diff service. If all goes well I would like to keep this car in the family until death. I figure semi-retirement around 225k to 250k and then a total beater for me and the kids.
