The ProCharger ME001G-001 Supercharger Oil Pack includes three 6 ounce bottles of oil, designed specifically for ProCharger superchargers. This product is manufactured in the USA by ProCharger, a trusted brand known for high-quality automotive parts and accessories. Ideal for car enthusiasts looking to maintain the performance and longevity of their vehicles, this oil pack is a reliable solution for keeping the supercharger running smoothly.