i use 20-50 in Tucson due to the temps, I am interested in the comment about the amount of parafin in the oils. I use vavloline synthetic blend and I have been told vavloline and pennsoil are high in parafin. Does anyone have a list by manufacturer that shows parafin amounts?

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1994 C280
2009 VW Tiguan
1993 Toyota X-tra Cab SE-5


1973 220D ... Gone, but not forgotten
1991 Alfa Romeo 164L Gone, wife MADE me forget it

2006 Hyundai Tucson... just straight out FORGOTTEN!