THE PETROLEUM QUALITY INSTITUTE OF AMERICA​

The independent resource for information and insights on the quality and integrity of lubricants in the marketplace

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THE PETROLEUM QUALITY INSTITUTE OF AMERICA​

The independent resource for information and insights on the quality and integrity of lubricants in the marketplace

Menu

Day: October 11, 2012

Do you know what you are buying?

Ninety percent of those in the know in our industry would not have their car serviced with engine oil without knowing the brand, viscosity grade, and API Service Classification of the product used. The Petroleum Quality Institute of America conducted a survey completed by 161 industry participants, including major oil companies, independent lubricant manufacturers, lubricant… Read More ›