Upgrade your vehicle's electrical system with the Delco Remy F-606M Voltage Regulator, a robust and reliable component designed to ensure your car's batteries are charged efficiently. This bolt-on mounting style regulator is a perfect fit for a variety of models, and its durable build quality promises longevity and consistent performance. Proudly made in the United States, this voltage regulator is a testament to vintage automotive craftsmanship. With OE/OEM part number 1972222, it's a genuine replacement part that fits seamlessly, promising peace of mind and optimal functionality for your vehicle's charging system.