This is an NOS power steering control valve ball stud repair, rebuild kit in the Ford package, Ford part # C2AZ 3A533-A. This kit It was used on Ford and Mercury power steering control valves beginning in 1957: 1957 thru 1964 Ford passenger cars 1957 thru 1962 Thunderbird 1960 thru 1966 Fairlane 1960 thru 1966 Falcon 1964 thru 1970 Mustang This kit was factory sealed. Perfect for rebuilding your power steering control valve. What you see is what you get. There is no return. Free shipping to the lower 48