BMW X5 and X6 Forum (F15/F16) - View Single Post

SaNGRia · 08-31-2021, 08:54 PM

Hey guys i have purchased the fluids and waiting them to arrive. I got 75w90 for the front and rear also 75w140 for the outer part. I am still trying to figure what is the difference between 75w85 carbon vs 75w140 other than viscosity. What carbon adds to that oil and makes it so special? I just wanna find out the purpose of the carbon feature. I dont mind to order 75w85 carbon if it helps something special in the unit!

Here is additional information :

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Additionally i got 75W90 for the front diff as shown on real oem

08-31-2021, 08:54 PM	#23
SaNGRia Major 997 Rep 1,353 Posts Drives: LCI E93 M3 + F85 X5M Join Date: Dec 2013 Location: Florida iTrader: (0)	Hey guys i have purchased the fluids and waiting them to arrive. I got 75w90 for the front and rear also 75w140 for the outer part. I am still trying to figure what is the difference between 75w85 carbon vs 75w140 other than viscosity. What carbon adds to that oil and makes it so special? I just wanna find out the purpose of the carbon feature. I dont mind to order 75w85 carbon if it helps something special in the unit! Here is additional information : Additionally i got 75W90 for the front diff as shown on real oem __________________ E93 M3 6MT , Nav, Prem, Cold Weather, Sports package, & CA, RGBW DTM with RGB Demons + Eisenmann Race + BE + ARP + Brembo GT 380s, $3AG, $5AC, $508, $6NF, $601 Please "Appreciate" If you like my post! DIYs : OEM Camera Retrofit, FLA Retrofit , Drive Shaft Ticking , Starting Issue, , F85 ACC Retrofit Last edited by SaNGRia; 08-31-2021 at 09:52 PM..
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