What are AMSOIL Synthetic Blend Motor Oils?
A. AMSOIL Synthetic Blend Motor Oils are a blend of synthetic fluids and petroleum oils. They are combined to form an all season motor oil that demonstrates many of the performance features of synthetic lubricants. Q. Can AMSOIL Motor Oils be used in any engine? A. Certainly, AMSOIL Motor Oils may be used in any mechanically sound gasoline or diesel fueled engine. Basically, that means they are excellent for use in any vehicle s engine. Q. Will AMSOIL Motor Oils void the warranty of a new vehicle? A. Absolutely not! Manufacturers warranties are based upon the use of oils meeting specific API Service Classifications, for example, SJ/CF. (AMSOIL lubricants meet the current API Service requirements and, thus, are perfectly suited for use in any new vehicle without affecting the validity of the new vehicle warranty.) Q. Are AMSOIL Motor Oils All-Season Oils? A. Synthetic oils are made to protect and perform better than petroleum oils at both high and low temperature extremes. That s why ev
