C3 Vacuum Hose Replacement

[Pat K.]

I'm replacing the vacuum hoses on my '69 and I've read that the tee fittings are taped in a way designed to hold them onto the tee. What size and brand of filament tape is available today that would match or be similar to the tape used in '69?

[Jack H.]

Re: C3 Vacuum Hose Replacement

Any current clear/filamented tape from the hardware store will get the job done for you. But, what's off-the-shelf is used for packaging and you need to cut the width done to approximately 3/8-inch for it to look correct on the Judging Field.

[Pat K.]

Re: C3 Vacuum Hose Replacement - Thanks Jack! *NM*

[Tony H.]

[John H.]

Re: C3 Vacuum Hose Replacement

I own a 72. What type of tape was used to wrap vac. hoses etc? Big John

[Terry M.]

[Pat K.]

Re: C3 Vacuum Hose Replacement - Found Supplier

I found a supplier for the tape you mentioned, and they sell it by the roll:

http://rshughes.com/products/021200_86522.html

[John H.]

Re: C3 Vacuum Hose Replacement - Found Supplier

Is the tape that supplier sells used for the 69, or John's 72?
I think it is the type for the original question. If so, does
anyone have a sorce for the black fliament type for john's 72?
Thanks Big John

[Jack H.]

Re: C3 Vacuum Hose Replacement - Found Supplier

The clear filament tape was used on early Shark cars to retain the vac filter and check valve. This was dropped for later cars, 1970, if memory serves.

The black tape, which is a form of cloth 'friction' tape, was used to secure individual vac hoses together as an assy. I remember it being the discussion of a thread several years ago where one poster did some research and provided a link to a source for the tape.

Since I have a small roll of that tape in WIDE format (none for sale), I didn't bother to follow-up on the recommended source that was given.... You can also find the same black cloth tape used in Chevy passenger cars of the era holding electrical wiring harness's together (NOT the wrap around a given harness, but used to bind two separate wiring harness's together between routing clips) in weather protected places like the trunk.

That's where I originally went to get replacement(s) for the underhood tape used in my '71 that were too heavily aged/weathered. Later, I stumbled across a small roll of the same tape in wide format (about three inches) and acquired a 'lifetime' supply for my car....

[lyndon sharpton]

Re: C3 Vacuum Hose Replacement - Found Supplier

that tape is out there, just need to keep looking.

[Tony H.]

Re: C3 Vacuum Hose Replacement - Found Supplier

My late-build (July 20, 1970) Corvette had the clear filament tape at the vacuum hose connections. 100% of black filament tape must have been later in '70 or more likely in '71 MY.