The Vintage Voltage Regulator Arm Field Battery from the 1950s, featuring the OE/OEM Part Number 12VN 17 001, is a durable and easy-to-install component made in the United States. This bolt-on voltage regulator adds a touch of nostalgia to your vehicle with its gloss finish and vintage design. Perfect for those looking to restore or enhance the electrical system of their classic car or truck, this part is sure to stand out with its retro charm and high-quality construction.