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Day: May 1, 2020
Today is the first day that passenger car engine oils can officially be licensed as ILSAC GF-6/API SP/Resource Conserving Below is a new Quick Reference (QR) the Petroleum Quality Institute of America added to its library of guides. This QR provides a summary of the new API SP and ILSAC GF-6 designations. Consumers are encouraged… Read More ›