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      01-14-2013, 03:59 PM   #33
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Drives: 08 E92 M3 /07 Z4MR / 99 E36 M3
Join Date: Sep 2011
Location: SC

iTrader: (13)

Originally Posted by montreal red View Post
whats the difference between these two?
Castrol MTF-LT-2
83 22 0309 031 (five liters)
83 22 0406 941 (half liter)

Castrol MTF-LT-3
83 22 7533 818 (five liter)

also when i had my service my transmission fluid was listed as 83 22 0406 582, which isnt the same as any of the above.
Anyone know the answer to this? Question was asked in 2010 and still don't see an answer.

Originally Posted by Porschefile View Post
I use Liqui moly 10w60 and Redline diff fluid with success. Both are cheaper than the OEM spec.
That's what I used as well. Will be going to Redline diff fluid too.
Current: E92 M3 Sparkling Graphite/Bamboo Beige/6MT. E36 M3 Techno Violet/Dove/5MT. E85 Z4MR Alpine White/Imola Red/6MT