AMSOIL
Family-owned American manufacturer, founded in 1972, that formulates, blends and packages synthetic lubricants for automotive, powersports, industrial, marine and racing markets worldwide.
AMSOIL is a family-owned American manufacturer of synthetic lubricants, founded in 1972 and headquartered in the United States, where it formulates, blends and packages its products domestically. The company introduced the first synthetic motor oil to meet American Petroleum Institute (API) service requirements, AMSOIL 10W-40 Synthetic Motor Oil, and now serves millions of customers worldwide across automotive, powersports, industrial, marine and racing markets.
The company's work is grounded in chemical and mechanical testing, real-world fleet trials and racing research. Products have been validated in taxicabs, delivery fleets, emergency vehicles, heavy-duty trucks, wind turbines and industrial machinery, and every blend is tested to maintain quality and consistency. The broader product line is engineered to improve engine cleanliness, wear protection, efficiency and equipment longevity.
Distribution runs through independent AMSOIL Dealers and retail partners, with an emphasis on personalized service and direct customer relationships. Industry verticals served include heavy-duty trucking, wind energy and emergency services fleets in addition to consumer automotive and motorsports markets.