O'Reilly 0W-20 Full Synthetic Virgin Oil Analysis
From Blackstone Labs:
Quote:
This is the virgin sample of O'Reilly Synthetic 0W/20 you sent, and it looks pretty good to us. As with most
oil, the main additive is calcium, a detergent/dispersant, followed by phosphorus and zinc (ZDDP), which are anti-wear
additives. Sodium is important to note, because if we see it in a used oil, we might think that it shows antifreeze if we
didn't know that it's an additive in this type of oil. There was just a trace of insolubles and some other elements, but the
viscosity looks good and there were no contaminants, so this oil looks to be in good shape!
Code:
10/17/11 UNIT / UNIVERSAL LOCATION AVERAGES AVERAGES ALUMINUM 0 0 CHROMIUM 0 0 IRON 1 1 COPPER 0 0 LEAD 0 0 TIN 0 0 MOLYBDENUM 0 56 NICKEL 0 0 MANGANESE 0 0 SILVER 0 0 TITANIUM 0 0 POTASSIUM 0 1 BORON 2 86 SILICON 2 3 SODIUM 389 23 CALCIUM 1522 2184 MAGNESIUM 6 46 PHOSPHORUS 697 606 ZINC 765 742 BARIUM 0 0 Values Should Be SUS Viscosity @ 210°F 52.4 46-57 cSt Viscosity @ 100°C 8.01 6.0-9.7 Flashpoint in °F 405 >385 Fuel % - <2.0 Antifreeze % - 0.0 Water % 0.0 <0.1 Insolubles % TR <0.6 TBN TAN