A hose clamp might seem like a very meaningless item when doing a restoration, however, it can mean the difference between correct and incorrect hardware by some judges... Before I get too involved in this, there is the fine distinction between OEM (Original Equipment Manufacture) and manufacturer approved replacement. In the case of my 1963 Chrysler Pinner, the original hose clamps as shipped from the factory are Corbin Clamps, however, the parts book specifies stainless steel worm gear clamps as the factory approved replacements. It all depends on what level of authenticity you are striving for in your restoration.
On General Motors the factory installed clamps from the 1950's through the 1970', and possibly beyond were made by Wittek Manufacturing Company of Chicago. These are commonly known as "tower clamps", and they are available in various sized on ebay by many sellers.. Usually the price ranges between $1.50 - $3.00 each. You will need to know the outside hose diameter to get the correct hose clamp. In a picture of an older Pontiac, posted by Atti, you can clearly see that this car has the original hose clamps installed...
You will need to do your own research to determine what is correct for your particular brand of automobile. Keep in mind that many times what the factory installed was removed by the body manufacturer, and what they had on hand was substituted.
On General Motors the factory installed clamps from the 1950's through the 1970', and possibly beyond were made by Wittek Manufacturing Company of Chicago. These are commonly known as "tower clamps", and they are available in various sized on ebay by many sellers.. Usually the price ranges between $1.50 - $3.00 each. You will need to know the outside hose diameter to get the correct hose clamp. In a picture of an older Pontiac, posted by Atti, you can clearly see that this car has the original hose clamps installed...
You will need to do your own research to determine what is correct for your particular brand of automobile. Keep in mind that many times what the factory installed was removed by the body manufacturer, and what they had on hand was substituted.