63 Galaxie power steering control valve
 

FYI, Found that a 65-67 Ford Mustang power steering control valve works. All that is needed is to remove the control valve from the linkage, and install it to the Galaxie linkage. The reason I'm posting this is that the Power control valve assembly for the Galaxie is not available but the Mustang is. So order the Mustang Control valve assemble and just remove the Control valve from the assembly and attach it to your Galaxie assembly. Don