dexos1™ Approved

Specifically developed and optimized for the latest GM Ecotec engines, this formulation was the industry’s first 0W-20 engine oil to achieve next-generation dexos1™ approval from GM.

Contains: Long chain alkyl thio carbamide metal complex, Petroleum Based Oil.

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  • Advanced friction reduction technology provides significant fuel economy improvement over current competitive motor oils
  • Optimized detergent chemistry effectively eliminates low-speed pre-ignition events most common in turbocharged engines
  • Tested against the most stringent European and North American specifications
  • Exceeds ILSAC GF-5 and API SA/RL requirements for new vehicles under warranty
  • Available in both 1-quart and 5-quart containers
The Idemitsu Advantage

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Description Part Number
1 Quart 30010096-75000C020
5 Quart 30010096-95300C020

Chemical/Physical Properties

Test Unit Method Typical Results
Appearance Visual Dark Brown/Clear
Density @ 15°C g/cm3 ASTM D4052 0.846
Kinematic Viscosity @ 40°C cSt ASTM D445 34.9
Kinematic Viscosity @ 100°C cSt ASTM D445 7.91
Viscosity Index ASTM D2270 209
HTHS Viscosity @ 150°C cP ASTM D4683 2.6
CCS Viscosity @ -35°C cP ASTM D5293 4,750
MRV Viscosity @ -40°C cP ASTM D4684 11,700
Flash Point, COC °C ASTM D92 230
Noack Volatility wt% ASTM D5800 11
Total Base Number (TBN) mgKOH/g ASTM D2896 8.9

Specifications & Approvals

GM dexos1™: 2015*


GM, Ford, FCA, Honda, Toyota, Mitsubishi Motors, Subaru and other OEM Performance requirements**

*GM dexos1™: 2015 is a proprietary GM global performance specification that combines North American, European and specific OEM test requirements. The latest, 2nd generation specification requires improved performance in several key areas and incorporates new tests to address the need for improved turbo deposit control and protection against stochastic pre-ignition (SPI).

GM, Ford, FCA, Honda, Toyota, Mitsubishi Motors, Subaru and other OEM Performance requirements**

Download SDS Download TDS