This Autolite 6V starter solenoid (part number ssx-4104) is a new old stock (NOS) vintage part that is made in the United States. It is a high-quality solenoid that is suitable for use in starter motor parts and can be used in cars and trucks. The solenoid is specifically designed for use with Autolite brand products and is not a universal fitment. This means that it is only compatible with certain vehicles, so be sure to check compatibility before purchasing.