**** NEW 6-volt 42-47 amp regulator. ****   The catalog says........NASH 6-cyl. 1952-53 5260, 5360, 5240, 5340...1954 5440, 5460...1955 5540, 5560........PACKARD 1952-54 8-cyl. with DELCO system........STUDEBAKER 8-cyl. car 1951-55 COMMANDER...1955 PRESIDENT.