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MASUTA OIL CORPORATION, JAPAN

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Masuta Diesel Engine Oil 5W-30 API CK-4/SN
Diesel

Masuta Diesel Engine Oil 5W-30 API CK-4/SN

Heavy-Duty Masuta Diesel Engine Oil 5W-30 API CK-4/SN. Formulated for modern low-emission diesel trucks and commercial vehicles. Provides excellent soot handling and wear protection.

Application

Engine oil for all types of diesel engines — the label pictures trucks, pickups, SUVs and vans. API CK-4 is the API category for high-speed four-stroke diesel engines designed to meet 2017 on-highway emission standards, and is backward-compatible with CJ-4, CI-4 and CH-4. ACEA E9/E7 are the European categories for heavy-duty diesel engines. The API SN rating also covers petrol engines. Use where the vehicle handbook specifies API CK-4 / ACEA E9 at SAE 5W-30.

Specifications / approvals

  • API CK-4/SN
  • ACEA E9/E7

Application benefits

  • Suitable for hybrid vehicles
  • Compatible with turbocharged gasoline direct-injection (TGDI) engines
  • Protection against low-speed pre-ignition (LSPI)

Technical characteristics

PropertyTypical value
ColourASTM D1500<4.0
Density at 15 °CASTM D40520.8548kg/l
Kinematic viscosity at 40 °CASTM D44559.30cSt
Kinematic viscosity at 100 °CASTM D44510.50cSt
Viscosity indexASTM D2270168
Total base number (TBN)ASTM D289610.20mgKOH/g
Flash point (COC)ASTM D92235°C
Pour pointASTM D97-39°C

Typical values, given for guidance. They are not a specification.