Is it possible to  replace the rubber baffle in each of the  two heater
control boxes in air cooled Vanagons?  This is a rubber gasket that fits
inside the metal baffle ring in each box that opens or seals/closes off the
heat from the interior when the dashboard control  lever is slid to the
open or closed position.   The entire new unit sells for $60.00, each van
has two units, I have two '81 vans.....  All I need is the round rubber
baffle insert part.....  With the baffle gone it is always hot in the van
unless one unhooks the heat supply duct.  Thank you fellow listees for any
help!

Regards,

Michael and Christina Nichols,    Atlanta, Ga.
2--'81 Air Cooled