New viscosity joins AMSOIL SEVERE GEAR® 100% Synthetic Gear Lube family to protect the hardest-working applications. SUPERIOR, Wis., Oct. 31, 2024 /PRNewswire-PRWeb/ -- AMSOIL has added a new ...

Although AMSOIL created the first synthetic oil to meet the American Petroleum Institute's service requirements, the company has since exceeded these standards. AMSOIL has earned a 4.7-star rating ...

While not as popular as other brands outside the U.S., Amsoil synthetic motor oil products cater to the automotive, power sports, industrial, and racing sectors. Since Amsoil motor oil is less ...