Sale is for a vintage new original AC "Roto-Safe" Radiator Cap RC-109.  This cap is an optional replacement for a RC-9 cap.

Some of the applications include:
1957-1961 Chrysler
1957-1961 DeSoto
1956-1961 Dodge
1955-1959 Ford
1958-1960 Edsel
1954-1959 Mercury
1952-1957 Lincoln
1956-1958 Continental
1953-1954 Nash (with AC)
1955-1961 Studebaker
May not fit all years/models of the above.  Ask for help if needed.  Verify suitable for intended application as returns are not accepted.


Application years:  1952 1953 1954 1955 1956 1957 1958 1959 1960 1961