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So this weekend I am changing out my differential fluids, both front and rear, and I was curious what everyone is running for oil? I was leaning towards the Pennzoil Synthetic, but I cant find the stuff anywhere... Anyways, any input is appreciated!
as for me... Valvoline Platinum Full Synth 5W-20, 5 quarts and 1 quart of Marvel Mystery Oil
Differential man differential! You know the front and rear axles It specifically calls out synthetic oil...75W-90 Front and 75W-140 Rear.
Originally Posted by paul05dak
astroglide!!
Nice Paul... lol
Originally Posted by R.O.B.
I just changed My Diff fluids with Royal Purple. I found it pretty cheap at Auto Zone.
I believe thats what I am going to be using, not sure yet, I think they only carry the one weight though...
I wanted the Pennzoil Synthetic Gear Lube but no one carries it and the one hook up I have can only get it for $250 a case which I could do but I dont wanna store that much oil...
Originally Posted by ericemery
KY his and hers is supposed to be pretty sweet... ROFLMAO
Mobil 1 right now, switching to amsoil next I think.
I have heard similiar stories on the KY, but I have also heard sometimes the **** gets waaaay to hot...lol