Piston Power MO 20W-50 is a quality engine oil based on a blend of high oxidation resistant mineral oils and superior detergent and antiwear additives.


  • Passenger car engines
    Naturally aspirated passenger car engines fuelled by either gasoline or diesel.

Performance Features

  • Oxidation resistant
    Long oil life.
  • Engine cleanliness and low combustion residues
    Extended engine performance and life.
  • Adequate oil film strength
    At all operating temperatures.

Performance Specifications

PP MO 20W-50 is suitable for use where the following specifications are called for:

  • API Service Classification - SF/CC

Typical Characteristics

SAE Viscosity Grade   20W-50
Kinematic Viscosity @ 40C cSt 163
Kinematic Viscosity @ 100C cSt 18.6
Viscosity Index 128
Pour Point C -24
Flash Point (PMCC) C 220
TBN mgKOH/gm 5.4
Density @ 20C kg/l 0.882