Originally Posted by Hammehead
VI replaces III in most cases. VI is thinner but It´s more shear resistant because of the better base oil (at least semi syn).
It is not semi syn. It is a blend of group III/IV/V base stocks thus it was marketed as a synthetic blend.
VI replaces III in most cases. VI is thinner but It´s more shear resistant because of the better base oil (at least semi syn).
It is not semi syn. It is a blend of group III/IV/V base stocks thus it was marketed as a synthetic blend.