You really ought to use a pneumatic hammer to get the old ones out. To put the new ones in, you really ought to have the tool made for that purpose. If I did not have those, I wouldn't do it. A torch may also come in handy with the removal of the old ones, as they can be quite stubborn.
-Larry

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It is a truism that almost any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so. Robert A. Heinlein


09 Jetta TDI
1985 300D