Idemitsu 5W-20

Idemitsu 5W-20 SP/GF-6 is a fully synthetic formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque and horsepower. Idemitsu 5W-20 helps extend engine life by minimizing wear and keeping the engine free of harmful deposits, delivering extended drain intervals and reducing harmful emissions.

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Maximum fuel economy:

  • High-quality synthetic base oil
  • Advanced friction-modifying additive technology
  • Reduces friction and improves lubricant flow characteristics
  • Delivers the highest level of fuel economy


Engine protection without compromise:

  • Unique and potent additive components
  • Minimizes the formation of deposits, even under extreme operating conditions
  • Provides outstanding protection against engine wear


Reduced oil consumption and lower emissions:

  • Carefully balanced formulation of high-quality base oils and proprietary additives
  • Provides extremely low volatility and piston cleanliness
  • Less oil burn-off and emissions

For Purchase

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Description Part Number
1 Quart 30013014-75000C020
5 Quart 30013014-95300C020

Chemical/Physical Properties

TestUnitMethodTypical Results
Density @ 15°C g/cm3 ASTM D4052 0.8487
Kinematic Viscosity @ 40°C cSt ASTM D445 47.17
Kinematic Viscosity @ 100°C cSt ASTM D445 8.164
Viscosity Index - ASTM D2270 147
HTHS Viscosity @ 150°C cP ASTM D4883 2.64
CCS Viscosity @ -30°C cP ASTM D5293 5,250
MRV TP-1 Viscosity @ -30°C cP ASTM D4684 13,600
Noack Volatility wt% ASTM D5800 8.2

Specifications & Approvals

API SP (backward compatible to API SN Plus)

ILSAC GF-6A (backward compatible to ILSAC GF-5)

Ford WSS-M2C960-A1 (backward compatible with Ford WSS-M2C945-B1)

Idemitsu 5W-20 is suitable for use where 5W-20 is recommended for: all Asian OEM engine designs, TGDI engines and PFI engines.