Motor Oil Info

Extended drain intervals are a major selling point for AMSOIL Synthetic Motor Oils. Key to the ability of AMSOIL synthetic motor oils to provide extended drain intervals are top-quality base stocks and premium additive packages that ensure they maintain their protective viscosities, neutralize acids and prevent the formation of harmful sludge and varnish deposits. AMSOIL Synthetic motor oils are formulated with top-of-the-line synthetic base stocks that provide excellent viscosity film strength for superior wear protection, while robust additive packages further reduce wear in metal-to-metal contact regions, extending equipment life and reducing major repairs.

While wear protection is often compromised in conventional oils operating in hot and cold temperature extremes, AMSOIL synthetic motor oils maintain their protective viscosities in extreme temperatures, providing unsurpassed protection and performance. Petroleum-based lubricants are composed of irregular molecules of various sizes that create excess friction, in addition to the friction generated between moving parts. The engine must burn extra fuel to overcome this friction, decreasing fuel economy.