Piston Power MOSP Syn 10W-40 has been formulated with special detergent additive package combined with synthetic technology which provide ultimate protection in a wide range of petrol engines and high speed turbo-charged diesel engines as well as naturally aspirated diesel engines of passenger cars and light vans.


  • Suitable for fuel-injection gasoline engines fitted with blow-by gas recisculation and catalytic converters.
  • Suitable for turbo-charged and intercooled, direct-injection diesel engines fitted with blow-by gas recirculation without particulate filters.

Performance Features

  • Advanced detergency and dispersancy
    Increased detergency and engine cleanliness offers protection against varnish and sludge formation and helps prevent ring sticking
  • Synthetic Technology
    Performs better than conventional oil and can satisfy OEM extended drain interval requirements due to excellent oxidation resistance and thus reduce maintenance costs.
  • Fuel Efficient
    Low viscosity, rapid oil flow and low friction effectively contribute towards easy cold starts and reducing fuel consumption.
  • High shear Stability
    Maintains viscosity and stays in grade throughout the oil change interval.

Performance Specifications

PP MOSP Syn 10W-40 satisfies the requirements of the following standards and specifications:

  • ACEA A3/B4-12
  • MB 229.3
  • VW 502.00/505.00
  • RN 710/700
  • PSA B71-2300

Typical Characteristics

SAE Viscosity Grade   10W-40
Kinematic Viscosity @ 40C cSt 96.15
Kinematic Viscosity @ 100C cSt 14.4
Viscosity Index 155
Pour Point C -39
Flash Point (PMCC) C 224
TBN mgKOH/gm 10.4
Density @ 20C kg/l 0.859