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75w140 Axle Fluid...

ktosv

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ktosv Enthusiast

ktosv

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I was wondering if anyone has thoughts on 75W140 axle fluid? I am planning to change the fluid in my rear differential. I know the manual calls for 75W90, but when I went to buy some Mobil 1 I saw they carry 75W140 and on the bottle it says "Light Truck/SUV". I tow about 10-15% of the time and wasn't sure if the 75W140 would be better or if the 75W140 is more for the 3/4 and 1 ton trucks. Anyt thoughts would be appreciated.

 

Thanks

RyanbabZ71 Senior Enthusiast

RyanbabZ71

Posted
Posted

I would use what is required, 75W-90. That should be sufficient even for towing, it is synthetic.

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