This product is an NOS Part.
NOS items are OEM parts from Ford that have been sitting on shelves or in warehouses for years. These are often great examples of the orignal parts, but they may have scratches or other shelf wear.
However be aware that some NOS parts are "service replacement" parts. "Service replacement" parts are not exact replacements of the parts that were installed at the factory, but are what Ford considered as "good enough" and were used at Ford dealerships after the original supply of parts was exhausted.
We often leave NOS product listings on our website after they sell for reference purposes.
Nut and ferrule assembly for thermactor smog tubes. Sold individually, 8 per car with V-8 engine. This is a NOS replacement nut and ferrule that is one piece. Fits thermactor equipped cars from 1967-71. Including 1967 cars with California emissions, 1968 manual transmission cars, 1968-71 Ford cars with factory Holley carburetors, etc. Several Ford part numbers for this item C7AZ-9B471-A, AND D5TZ-9B471-A, C6AZ-9B471-A,C8OZ-9B471-A.