I tend to $pring for the factory gaskets and wait until the old one begins to weep ~ as long as there are no tiny cracks in it you're good to go .

NO RTV SEALANT EVER on these .

__________________
-Nate
1982 240D 407,XXX miles
Ignorance is the mother of suspicion and fear is the father

I did then what I knew how to do ~ now that I know better I do better