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Comparative Studies

EVEN THE MOST COMPREHENSIVE LAB TESTING MUST BE VALIDATED IN THE FIELD.  

AMSOIL products are proven in intensive field demonstrations involving automobiles, trucks and commercial and industrial equipment in real-world service situations. Long-range studies have involved vehicles requiring the most severe lubricant applications: taxicabs, delivery fleets, police and emergency vehicles, over-the-road transports and heavy-duty construction and industrial machinery.

Results of tests performed under these extreme operating conditions demonstrate that AMSOIL products reduce engine wear, decrease maintenance time, maximize fuel efficiency and increase fleet cost effectiveness.  Click here to see the studies!