AMSOIL XL SYNTHETIC

摘要

Amsoil Xl Synthetic Motor Oils employ an extra treatment of alkaline additives added to premium synthetic base stocks to neutralize acids. The extra additive package effectively raises the total base number (TBN) and resists shear to provide superior performance throughout the entire drain interval of up to 10,000 miles or six months, whichever comes first. Fuel-efficient AMSOIL XL Synthetic Motor Oils provide better fuel economy compared to conventional motor oils.