Hi again!

A friend of mine has his steering rack boots disitegrated. The remains of the boot are stuck in the teeth of the rack so it is needed to clean it thoroughly and re-grease then with the new boot.
E.T.K.A. shows a special VW seering rack grease with AOF 063 000 04 partnr for that.
Is there any other brand alternatives of that OE grease? Grease standards that work? Or just try to order it at VW?
TK-carparts has LiquiMoly MoS2 listed as steering component grease. I doubt that is good for that.
My guess is the speciality is in the working temperature

Thanks!

EDIT:
I have found this topic:
viewtopic.php?p=858880&hilit=Lenkgetriebe+fett#p858880

And this Wurth grease:
https://www.skandix.de/de/fahrzeug-teil ... g/1059530/