Hi Jordan,

as Roland quoted below, Audi Tradition Shop supplies both hoses as brand new spare parts. It makes about 180,-US$ (shipping and toll needs to be added).

https://trshop.audi.de/konakart/SelectProd.do?prodId=25322&manufacturer=manufacturer&category=Kalender&name=KÜHLMITTELSCHLAUCH&model=0001

https://trshop.audi.de/konakart/SelectProd.do?prodId=25321&manufacturer=manufacturer&category=Neufertigungen&name=KÜHLMITTELSCHLAUCH&model=0001


I didn't find any other vehicle except the Audi V8 (PT and ABH) these hoses matching to.

Alternatively you can make your own custom made hoses with diameter according hoses, tube turns and t-pieces (possibly copper fittings from your heating supplier ?)

Beste Grüße
Tim