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https://oil-glup.ru/threads/api-sq.79/page-5#post-15389
A used oil analysis report from PearlMall shows data for S-OIL SEVEN RED #9 SQ 5W-30 tested on June 17, 2025 across two sample IDs, 2916 and 2915. The properties section notes a TBN of 7.1 mg KOH/g, a viscosity of 10.3 cSt at 100 °C, and a viscosity index of 168. Elemental additive levels include 1091 ppm calcium, 709 ppm zinc, 598 ppm phosphorus, 315 ppm magnesium, 61 ppm molybdenum, and 62 ppm boron, with minimal wear metals and oxidation values below 2.0 abs.