Looking to purchase A4 B6 door adhesive mouldings
 

Hi. My lovely 2005 B6 Avant is showing some corrosion on those “aerodynamic blades” at the bottom of the doors and I’m looking to replace them. Alas, the parts seem to be discontinued. It’s even hard to find them in the US. Part number for the driver’s door is 8e0853959.
Any of you great Audi folks have any suggestions?
thanks in advance!
jim