RAMO engine and transmission oils are cutting-edge products from AOC – one of the leading American producers of engine and transmission oils since 1903. 

AOC was one of the very first oil processing and refining companies to be established when crude oil started to be pumped from Pennsylvania’s Titusville oil fields.  AOC worked hard to grow in the American market and as a result its lubrication products quickly gained their reputation for unmatched quality and breadth of application.  Today, AOC is one of a small number of companies in the world to have such a colossal amount of experience in the development and implementation of cutting edge technological innovation coupled with practical know-how.

In 1953, AOC became the first oil processing and refining company in the world to offer to market a universal, all-season motor oil.  The company’s technicians and in-factory laboratories help ensure that only the highest quality of product goes out its doors.

AOC’s more than 100 years of research and development in oil processing means a high demand for its oil products, not only in all 50 states, but in more than 70 countries worldwide.