Corporate Announcement
AMSOIL Signature Series 0W-30 Synthetic Motor Oil is the industry benchmark in lubrication technology. Engineered with the world’s finest synthetic base oils and high performance additives, AMSOIL Signature Series 0W-30 is designed for those who demand the absolute best in motor oil performance. The exclusive “extended drain” formulation delivers superior engine protection and maximum fuel economy. AMSOIL Signature Series 0W-30 is a premium grade synthetic motor oil that exceeds the requirements of modern, high-performance engines and older engines. It replaces other 0W-30, 5W-30 and 10W-30 motor oils and consistently outperforms competitive conventional and synthetic motor oils.

Ea Motorcycle Oil Filters (EaOM)
AMSOIL INC. revolutionized the filtration industry with its introduction of AMSOIL Ea Air and Ea Oil Filters. For the first time exclusive nanofiber technology – the same technology used in the Abrams M1 tank and other heavy duty applications – was made available for automotive applications. Now, AMSOIL has made this outstanding new technology available for motorcycles.

Ea Motorcycle Air Filters (EaAM)
AMSOIL has brought Nanofiber technology to the motorcycle market. AMSOIL Ea Motorcycle Air Filters hold 15 times more dust than a wet gauze type filter. Their nanofiber media removes 5 times more dust than traditional cellulose filters and 50 times more dust than wet gauze.

Harley-Davidson/AMSOIL Oil Chart
To see an application/cross reference chart for Harley-Davidson Motorcycles please go to our Links Page and click on Harley-Davidson/AMSOIL Oil Chart.

Motorcyle Oils, How they stack up
To see a comprehensive review of motorcycle oils by an accredited test facility, please go to our Links Page and click on Motorcycle Oil White Pages.