1 NOS Prestolite 8-58 VBO4202A 12 Volt Voltage Regulator. 

FITS: 1956-60 Chrysler, 1956-60 Desoto, 1956-60 Dodge, 1956-60 Plymouth.  May fit other cars and trucks as well.

Please be sure this is correct for you before Buying. This regulator is Brand New.