Differential Fluid - Mobil 1
 

Good Afternoon,

I've read a bunch of threads about what diff fluid to use, and I landed on Mobil 1 75-90 due to the availability of it. That being said, the only Mobil 1 75-90 I can find is the LS (limited slip) variant. Just making sure that it is safe to use this for my differential.

Thanks!

Yes.... I use Mobil 1 75-90 LS in my rear diff on my s.

Here is a video of LHT using the same product.

It most certainly is. That is EXACTLY what I use.

I assumed it would be fine, but figured I'd double check. Thanks for the quick responses! :tipwink:

also what i use, and i believe its also what billman recommends

If Billman recommends it, then we have nothing to worry about. haha.

Is the Mobile 1 75-140 good to use as well?

From what I have read no harm using 75-90 or 75-140 for street use.

Mobile 1 75-140 is great for hot 95+ Fahrenheit days at the track.

Here in Socal i use Motul 75-140 regularly. Just because of how hot it gets.

75w-140 in the rear, and Honda MTF in the tranny. 140 if you track the car or live in a hot climate.