NEW AMSOIL Preferred Customer Program

XL Synthetic Motor Oils

Product Code  

AMSOIL XL Synthetic Motor Oil offers the convenience of a twice-a-year oil change program combined with the peace of mind of outstanding engine protection and performance. Its extended-drain boost technology delivers guaranteed oil change intervals of 10,000 miles/6 months, or longer when recommended in owner’s manuals or indicated by oil life monitoring systems. XL not only saves you time and money, it reduces waste oil due to fewer oil changes performed each year and maximizes fuel economy, so you can help the environment and save on gas.

Choose Your Viscosity and Buy Now
XL 0W-20
XL 5W-20
XL 5W-30
XL 10W-30
XL 10W-40
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