The API has over 27,000 products licensed globally and analyzes over 1,000 samples annually to assure compliance. Recent results found that 46% of these samples had issues ranging from minor discrepancies to more serious viscosity and NOACK inconsistencies. Some 15% of the samples had "questionable additives" indicating a divergence from the original chemical fingerprints established during licensing.
API finds almost half of tested oils have issues
(Moderator note ... the OPs post had a link which either was in error, or was hijacked. The link has been removed; 3-14-25)
API finds almost half of tested oils have issues
(Moderator note ... the OPs post had a link which either was in error, or was hijacked. The link has been removed; 3-14-25)
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