[Ickiee67]

Currently I have changed my gear oil in my front and rear differential with Valvoline High Performance SAE 75W-90 gear oil. I also drained my manual transmission and refilled it with this product in my X5. Is this acceptable? I do not have access to Redline MT-90, which seems to be the preferred choice. I noticed that the MT-90 is 75W90 as well. Have I made an error or am missing something. My gut feeling is telling me that this was a mistake for some reason. :eeps:

 

[Fifty150hs]

Currently I have changed my gear oil in my front and rear differential with Valvoline High Performance SAE 75W-90 gear oil. I also drained my manual transmission and refilled it with this product in my X5. Is this acceptable? I do not have access to Redline MT-90, which seems to be the preferred choice. I noticed that the MT-90 is 75W90 as well. Have I made an error or am missing something. My gut feeling is telling me that this was a mistake for some reason. :eeps:

It matters: http://www.bimmerfest.com/forums/showthread.php?t=260897