I'm putting an Auburn Pro diff. in my '90. Does it require a specific fluid?
P PDQ SC Registered User Aug 24, 2014 #1 I'm putting an Auburn Pro diff. in my '90. Does it require a specific fluid?
G gr8ghost Registered User Aug 24, 2014 #2 I don't know about that brand but the 90's all had limited slip rear end so you need limited slip fluid or a friction modifier. And as I recall off the top of my head it's not 90 wt. Ask you parts dealer to look it up. Last edited: Aug 24, 2014
I don't know about that brand but the 90's all had limited slip rear end so you need limited slip fluid or a friction modifier. And as I recall off the top of my head it's not 90 wt. Ask you parts dealer to look it up.
S SCrazy SCCoA Member Aug 24, 2014 #3 I found with my Auburn it didn't like friction modifier or fancy royal purple stuff. Just el cheapo conventional gear oil.
I found with my Auburn it didn't like friction modifier or fancy royal purple stuff. Just el cheapo conventional gear oil.
Mike Puckett SCCoA Member Aug 25, 2014 #4 Auburn told me to use conventional Ford fluid with friction modifier and not to use synthetic.
8 820 Registered User Aug 25, 2014 #5 Conventional fluid with friction modifier is what is in my sons mustang gt. Works great.
P PDQ SC Registered User Aug 26, 2014 #6 Friction modifier Mike Puckett said: Auburn told me to use conventional Ford fluid with friction modifier and not to use synthetic. Click to expand... Mike, yours hooks up pretty good. What friction modifier do you use?
Friction modifier Mike Puckett said: Auburn told me to use conventional Ford fluid with friction modifier and not to use synthetic. Click to expand... Mike, yours hooks up pretty good. What friction modifier do you use?
David Neibert SCCoA Admin Aug 27, 2014 #8 I'm using Lucas conventional gear lube and Auburn friction modifier. David