the long funnel type vent on the inner side of the drivers door card ..................................... About to put one on ebay and have no idea what it is called.....................
You mean the thing that runs along the door card to the back of the van on earlier Bays? I'd say "trunking".
I'd mention 'microbus' or 'deluxe microbus' , if I'm thinking of the right thing, might help when people are searching.
Extremely rare and sought after Westfalia door trumpet ducting. Original VW item made in Germany with Teutonic efficiency to fit your T2 drivers door heating and demisting system. This delux microbus item will also fit an ordinary microbus or possibly a synchro bus. Demand for this item is high so that even if you don't own a campervan you should still buy it while you have the opportunity. With slight modification this attractive piece may be used as a unique vase for your coffee table, or an ear trumpet for that aged relative.