I'm replacing the intake manifold-to-waterpump coolant hose in a 1993 W124 500E.

In order to do this, you must remove the pipe socket on top of the waterpump, and install a new gasket.

Should I use any gasket dressing like Hylomar or the "pink" Mercedes anaerobic dressing/sealant ?

TIA,
:-) neil
1988 E36T AMG
1993 500E