The front window channel is mounted in the post that separates the window from the triangular window. It differs in size from the upper and rear window channel.
For the Volkswagen Beetle, the Bay Window Bus and the VW Type 3, this window channel is originally glued, it is cleaner not to do so. Try to fix it first without glue but if the window channel starts to slip, you can always glue it. The Volkswagen Vanagon window channel is factory fitted without glue, so do not use glue.
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