Differential fluid: Mobil 1 products....

SIKDMAX

Highway Burnouts!
Sep 14, 2007
4,698
0
0
37
Central Coast, Cali
www.sikdmax.com
Approaching 1000 miles and going to swap out front and rear end fluids. Researching Mobil 1 they have two synthetic products.

The first, which I used in my last vehicle, Mobil 1 Synthetic Gear Lube LS 75W-90. Exceeds the most severe service requirements in both conventional and limited slip applications:

75x90_top.gif


Link to page: http://www.mobiloil.com/USA-English...bil_1_Fully_Synthetic_Gear_Lube_75W-90LS.aspx

and now I see an additional choice....

Mobilube HD Plus 80W-90


Mobilube HD Plus 80W-90 is an extra high-performance commercial gear lubricant formulated from select base oils and an advanced additive system. It can be used for on-highway light and heavy duty trucks, busses, vans, and cars.

80w90_top.gif


Link to page: http://www.mobiloil.com/USA-English/MotorOil/Other_Products/Mobilube_HD_Plus_80W-90.aspx

So it seems that there is a new, even more heavy duty type gear oil availible, which Im sure comes with an even heavier price. At about $11 a quart for the regular Mobil 1.... Im sure that stuff is 15 or 16 a quart, if I can even find it locally.

Has anyone had any experience with this new stuff, and think it should be used instead of the first option?
 

LBZ

Super Moderator
Staff member
Jul 2, 2007
9,905
151
63
46
B.C.
While we are on this topic, how much oil do the front and rear diffs hold?