Get the Curil

T is for the headgasket
K2 is for the head nuts and case
These are the factory sealants (K2 looks like and smells like factory stuff T
is better...)

@ 3 years and @40,000 leak free miles...

cost is 10.95 and 10.70

http://www.bus-boys.com/bbzvc.htm

The Dirko is their third line of sealants.

I would use only German sealants on the German engine...
I have had the copper stuff leak oil on my T4 engine, the Curil stuff stopped
the leaking problem...

Robert