API oil nomenclature

Joined
Aug 2, 2009
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Location
Las Vegas, NV
Hi to the Forum. I'm new and just registered, so I'm sorry if this has been covered before (if so, please direct me to it). Lets just focus on the amount of Phosphorus in the various oils for example. SJ=1000ppm, SL=1000ppm and SH=1200ppm. So of a container is listed as meeting SL/SJ/SH, what is the spec'd amount of Phos. Similarily and oil listed as meeting CJ-4 and SL (CJ-4/SL) has what amount of phos? 1200ppm or 1000? Or something different? Thanks in advance. Regards, Bob Helt
 
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