https://www.sportrider.com/oils-well-th ... t-2#page-3
This is why my engines like the Maxima oil so much. See the phosphorous and zinc charts in this article. Note that this is a 10 year old article, and that the referenced car oils have been stripped of most of their sulfur, zinc, and phosphorous by requirement of the ee-pee-eh.
Hydraulic/Hydrostatic Oil/Fluids?
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