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.
NOS brake light warning switch for Mercury Cougar or Ford Mustang and Torino and is identified by the two pin connector. Screws into the brake distribution block. On a dual reservoir master cylinder this switch is supposed to light up if one side or the other loses pressure. For both disc and drum brake systems. Fits most if not all 1968-69 Ford and Mercury cars.
Ford part # C8AZ-2B264-A.