Originally Posted by montreal red
whats the difference between these two?
83 22 0309 031 (five liters)
83 22 0406 941 (half liter)
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
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.