Yup, if it was getting antifreeze in the oil, the sodium would also be elevated. I think some of the potassium is either in the virgin oil, or perhaps comes from fuel addatives.

It might be interesting to go over to Bobistheoilguy.com and study up on some posted virgin oil analyses.

P.S. Mine both show a little potassium. They always have. I have used a variety of oils over the years, currently using Rotella syn.

__________________
Palangi

2004 C240 Wagon 203.261 Baby Benz
2008 ML320 CDI Highway Cruiser
2006 Toyota Prius, Saving the Planet @ 48 mpg
2000 F-150, Destroying the Planet @ 20 mpg



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