transmission fluid

[chris_millerjs]

hey there have been looking up a bunch of reviews and trying to see what people are using for transmission fluid and rear diff fluid three main ones iv hear are redline royal purple and titan sinto fluid and of course oem i phoned the dealer and asked how much it would be they said 40$ a L with seems really expensive i know i know its an audi but is there anything else that is still good fluid and will still perform good? and for the rear diff use the same fluid as the transmission or do you have to use a different fluid? much appreciated all!

[xalents23]

Is your car a Tiptronic or manual? I have used both OEM and Titan Sinto 75W-80 fluid for my B5 S4. Both are good products to use. You can get Titan Sinto fluid for like $12.39 a liter online. I used it in my trans and rear diff. You will need 5 bottles total to service the trans and rear diff if your car is a manual. I also posted a good how to youtube video below for a manual car.

Manual Car:
Trans - Uses 2.5 liters
Rear Diff - Uses 2 liters

How to Youtube Video:
https://www.youtube.com/watch?v=6fBcVz1El9Y

[chris_millerjs]

have watched your video alot of times they are very helpfull! my car is manual iv heard some people use different fluid for the rear diff is it okay to use the same? and is titan sinto just as good?

[chris_millerjs]

should i run 75w 90 or 80 what is the difference

[ianwpb]

Just order Fuchs. Scott has it at Advancedautomotion.com