this is a rebuilt Motorcraft C3SZ-10316-B Voltage Regulator note the numbers stamped in lid I A S F This has been professionally rebuilt and is ready to intdtsll this is a 12 vt neg bround item ford part # C3SZ-10316-C
listed as fitting
- 1963 1964 1965 many ford nad mercury models like galaxie fairlane falcon thunderbird comet meteor ranchero and others
