Engine Oil Bench Testing Data – Celebrating 30 Years.

IOM Data Store

See what our data says about engine oil quality. IoM is your source for Engine Oil Performance Information

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It’s easy to understand how engine oil performs – just ask the Institute of Materials. IoM does all the work of collecting and analyzing engine oils.

Our mission is to provide reliable and unbiased data on the physical, chemical and performance-associated characteristics of oil obtained from the worldwide marketplace. With the wealth of data generated from testing thousands of engine oils, IOM’s database has become a respected source of independent information on engine oil properties, and the foundation for technical presentations worldwide. IOM’s Engine Oil database currently covers North & South America, Europe and Asia-Pacific. IOM is the World’s Source for Engine Oil Information