AMSOIL Delivers “Shocking” Protection

AMSOIL delivers exceptional protection time and time again! Drag Racer, Paul Jordan of Butte, Mont., used AMSOIL DOMINATOR® 15W-50 Synthetic Racing Oil when he built a Chrysler* 408 engine for his Duster and has won five championships over the years. Jordan said, “I have no reason to believe other than AMSOIL that the engine lasted …

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AMSOIL Resists Viscosity Breakdown

Amsoil Motorcycle oil resists viscosity breakdown more the any of the leading Synthetic motor oils. This means the oil does not break down and because of the AMSOIL’s superior additives Harleys can run 20-50 degrees cooler. This is especially important during the summer months when Harley-Davidson engines could be prone to overheating.