69 radiator to expansion tank hose

[Mark G.]

What would be the correct hose? I got two from two different vendors and they are both different. Both have the GM square in blue, but in different size and style fonts. One hose is smooth on the outside, the other looks like fuel hose (alligator skin and white string when looking at the end). Thanks.
Mark

[Paul S.]

Re: 69 radiator to expansion tank hose

Unfortunately, I don't think any of the reproduction hoses being sold right now are actually correct. Here is a photo of the radiator to expansion tank hose on my '69. I believe it to be original and have had multiple judges concur with that opinion:

[Mark G.]

Re: 69 radiator to expansion tank hose

Thanks Paul.