The correct heater tube size....

[dr.ona]

What is the correct heater tube size that goes from under the rear seat to the front heater ducting? This is the tube that runs between the seats and the tunnel. Mine never came with any so I ordered off the internet what looked like the correct size for a 1974 thing ..but when I got them they were waaaay too small in diameter. So then I bought some tubing that would fit over the "Y" tube that is under the rear seat ( 2"? ) but it doesn't fit inbetween the seat and the tunnel without getting crushed. If anyone knows where to order the correct diameter and length of tube that is needed, much appreciation!

Robert

[kubelmann]

http://germanmotorworks.com/catalog/product_info.php?products_id=230

German Motor Works have them for $16 per length
You will need three lengths.

181 819 313 - CONNECTING HEATER HOSE

This hose is used to connect the rear heater inlet to the front piece along the tunnel. It is also used to connect the front piece to the windshield defroster.

[dr.ona]

Thanks K-mann....got the CD today too....Well done!
Robert