Quarter window screw gaskets.

mopowers said
Did you try calling/emailing him??

I used these along with a small piece of vacuum hose: Seals Vent Window Pivot 67-72 A Body & 66-70 B Body

Next time, I'll just go to the hardware store and pick up a couple rubber washers.

No, not yet. I was just adding things to the cart when I couldn't find those.

May not hear back with the holidays coming up but I'll send an email and see what happens.