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 1970 351-4V Autolite 4300 carburetor, automatic FMX transmission - All 50 states. D0OF-AC stamped on the carburetor base, 1.25" venturi size and 605 cfm. New old stock carburetor with proper numbers. In the Ford Autolite box, and with a tag. Tag dated 9H22, or August 22, 1969. Includes choke and throttle return solenoid kicker. Application is all 1970 Mercury Cougar and Ford Mustang with M code 351C-4V engines without air conditioning. Also fits Torino, Cyclone, Ranchero, etc.
Ford part number D0OF-9510-AC. D00F AC commonly stamped on the base.
*Without air conditioning.