D4TZ10316A .. Alternator Voltage Regulator / D4TZ10316A replaced C3SZ10316B.
Fits: 1963/81 Thunderbird / ALL 1965/81 F Series Trucks, Bronco's, Econolines, Passenger Cars.
The plug (only) for the regulator is the same 1963/64 T-Bird / 1965/96 everything else.