American Petroleum Institute
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News
API Receives Request From ILSAC for GF-8 Motor Oil Category
New gasoline engine oil specification will replace ILSAC GF-7 specification…
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News
New API Resource Page for Consumers & Industries That Use Diesel Exhaust Fluid
Offers guidance to understanding quality, purchasing & storage of DEF…
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API Updates Engine Oil Licensing & Certification System
Includes latest API oil performance standards & marketing guidelines for Engine Oil Quality Marks…
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Q&A: New Gasoline Motor Oil Standards
The American Petroleum Institute played a central role in developing the new ILSAC GF-7 category...
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API Adopts Low Viscosity Grade Engine Oil
The American Petroleum Institute (API) has formally adopted SAE 0W-8 and SAE 0W-12 viscosity grades into API Service Category SP,…