LUBRICATING OIL COMPOSITION

摘要

To provide is a lubricating oil composition capable of exerting an improved fuel-saving performance and having an improved shear stability. The lubricating oil composition comprises (A) a mineral base oil having kinematic viscosity at 100 °C of no more than 5 mm 2 /s and %C P of no less than 90; and (B) a polymer having weight average molecular weight of no more than 15000.