Under dash ductwork

Does any buddy know where to get the flexable under dash ductwork tubing, the stuff that looks like cloths dryer hose. It's for a 70 GTX with A/C. I've check the auto parts store and plumbing shop with no luck.

I've never seen any reproductions, but I see used pieces on eBay fairly often. I've cleaned used ones with soap and water with good results - they didn't dissolve into little pieces like I expected them to do.

Mine were crumbly shot but the basic form was still intact. I went to my local electronics supplier and found some really big black heat shrink, slid it over my old ones, and heated them up. Works great - you will have to fight a little to get a tight bend out of them afterward but it worked for me for a few dollars total.

hi napa has it just got some for a 67 gtx