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-   -   rear end fluid? (http://www.wranglerforum.com/f218/rear-end-fluid-241414.html)

Beaver5 05-08-2013 08:46 PM

rear end fluid?
 
does any one know if mpg go down when useing 95w140 vs 75w90. Im due a change and my current fill is 75w90. Owners manual calls for 95w140. thanks.

p0larb3ar 05-08-2013 08:59 PM

Go with the manual I'd say

YJ fanatic 05-08-2013 10:44 PM

79 Attachment(s)
95w140 is fine. All of the jeep guys I wheel with run 75w140 though, so that's what I run, too.

Billmummey 05-09-2013 12:18 AM

How about straight up 90w?

YJ fanatic 05-09-2013 12:41 AM

79 Attachment(s)
Quote:

Originally Posted by Billmummey (Post 3736087)
How about straight up 90w?

I've heard/read its fine. No personal experience with it though.


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