2020 4Runner Rear Differential Oil

[Jrrrrr]

Calls for 75W-85.
Other than Cost or MPG
Can I use Amsoil 75W-110 with No Negative or Detrimental outcome?

[j cAT]

Originally Posted by Jrrrrr

Calls for 75W-85.
Other than Cost or MPG
Can I use Amsoil 75W-110 with No Negative or Detrimental outcome?

so many 4runners change the diff oil mobil synthetic 75-90wt ... works great .
then the transfer case toyota fluid is the correct fluid ...probably 40-50K miles ..
some owners put in the mobil 75-90wt gear oil in the transfer case ..had some leaks .........


the gear oil is in the over 100F temp texas/arizona 75-110w ...

[fourwd1]

Why respond to a 2 yr old post with nonsense ??

[fredjacksonsan]

Originally Posted by fourwd1

Why respond to a 2 yr old post with nonsense ??

Agreed....altered consciousness may have been involved.

But to answer OP: Yes, 75-110 will be fine. Possibly a tiny hit in MPG, which won't be noticeable outside of a lab.

[fourwd1]

Originally Posted by fredjacksonsan

Agreed....altered consciousness may have been involved.

LMAO


All that guy's post read like that. Must be permanently altered state of mind.