attachment orange tubes for rear window heating

[pss]

I bought these tubes but do not know how these were fixed to the metal on either end. They came with 2 white and thin tie-wraps, but assume that is not correct for 1965.
Also, did the hot air directly flow thru these or was there an inner tube?

[Scheebs]

My 67 is attached with those white plastic tie straps. Nothing inside the tube.

[moito]

I bought these tubes but do not know how these were fixed to the metal on either end. They came with 2 white and thin tie-wraps, but assume that is not correct for 1965.
Also, did the hot air directly flow thru these or was there an inner tube?

hope it`s T&B straps that came with your order.
no inner tube

http://www.early911sregistry.org/for...am-heater-tube

[pss]

Gosh, all the important things in life seem to have been invented already back then......turbo, cars with electrical wheelhub engines, 4 wheel steering, and now also tie wraps......What have we been doing lately?
Txs guys, also Jimmy for yr mail.

[Ernie W]

First a photo (1967 911S original) showing the top section of the orange defrost tube with the "T & B Ty-Rap" holding it in place. If you have a 911R, the same "T & B Ty-Rap" was used on the flex oil lines in the L/R fender housing prior to the oil tank...

[1968DT]

I bought these tubes but do not know how these were fixed to the metal on either end. They came with 2 white and thin tie-wraps, but assume that is not correct for 1965.
Also, did the hot air directly flow thru these or was there an inner tube?

I have been looking for some tubes, where did you get the one in the picture?

Regards,

Dan

[pss]

txs Ernie.
I got them from Sierra Madre