Diff. Fluid Oil?Which is better? - Page 2

PuvMan · 06-14-2006, 02:48 PM

Quote:

Originally Posted by adavis99

My Diff went out 1K miles after using that....Coincidence...you tell me.

My diff went out after 3k of putting in Mobil 1

I say coincidence

What is everyone doing with their new diffs? leaving in the service filled oil, or switching to mobi1/amsoil?

I hate the fact i pissed out 50 bucks in oil.......

GETSOMZ28 · 06-18-2006, 10:49 AM

I strictly use Redline in mine (for over 16K miles now). I think I paid ~$30/gal

DESERTDOG · 06-19-2006, 02:37 PM

just p/u diff cover from kyle on Saturday i will do some Temp checks before and after w/stock cover & oil and new cover w/Mobil 1 as of now have used stock oil for 57,600 miles w/stock cover no probs! oh and kyle still drives the titan and yes it is still for sale take a look at the trucken mag some nice titans in this mo. issue including kyle's

GotMyTruck! · 06-26-2006, 10:19 AM

OK, I got my TrueTrac in and have install scheduled on Thursday at a local off-road shop.

I asked them what oil they planned on putting in, and they said that they usually use 80-90 oil by Shell. Should I bring my own Mobil 1 75-140? They said that the Detroits like the 80-90. What do you guys think?

Optimist · 06-26-2006, 01:33 PM

Quote:

Originally Posted by adavis99

My Diff went out 1K miles after using that....Coincidence...you tell me.

I’m pretty sure SuperTech is Wallmart exclusive from ExxonMobil conventional low end line.

**faith+1** · 06-26-2006, 03:44 PM

Im going to be replacing my Rear Diff oil and cleaning up the rear diff case cuz it has a lot of built up gunk on it. Anyone know where I can buy a rear diff cover for an 04 that looks nice?

Back on topic.

So should I just use the Mobile1 like most people have suggested. I also heard its like 2 quarts rather than the normal 4 quarts (which is part of the rear diff issues?)