What is the recomended automatic transmission fluid for the S4 928?

 

Dextron 3 or 4 any MFG is good but i suggest to use Valvoline, the same can be used in the power steering system

 

Thank you.

 

Hey Imre,

Hope all is well.
I did a lot of research, and used Quaker State Multi Vehicle Dex III Compatible this spring when I did the tranny service. 7,000 miles in and all is well. Available @ CTC too.
My father-in-law has been building engines for some 60 years now, and swears by Quaker State products.
Best,
Rob.

 

Thanks Rob.

 

Redline is good also.You can get it at Keystone Automotive in Mississauga...

 

I put in the Canadian Tire house brand Dextron III (orange label) and added a can of BG conditioner. Shifts smooth and very firm.

 

https://rennlist.com/forums/928-foru...ion-fluid.html

 

I filled the tranny with Mobil 1 Synthetic when the service was done. A new filter, pan gasket and drain plug crush washers completed the project...........works very well.

 

Am also using Mobil 1 in the 85 and 86.
Kind of expensive, thats the only downside I've seen.

 

Anybody tried Lucas ATF?

http://www.lucasoil.com/products/dis...tid=9&loc=show