Amsoil announces the reformulation of its Extended Life XL Synthetic Motor Oils, now available in four different viscosities with a bold new packaging design. The new XL oils contain Extended Drain Boost for longer service life. XL has been formulated to meet the more stringent ILSAC GF-5 and API SN service categories and offers better engine protection for reduced maintenance costs in gasoline engines. Amsoil XL Synthetic Motor Oils employ an extra treatment of alkaline additives added to premium synthetic base stocks to neutralize acids. Available in SAE 5W-20, 5W-30, 10W-30 and 10W-40 viscosities in quarts, gallons, 30- and 55-gal, drums and 275-gal. totes.
