Characteristics
- The engine oil created for high-performance driving.
- Compared to general oils with the same viscosity, it has
Excellent heat resistance
Excellent oil film strength
High temperature deterioration resistance
- Created with carefully selected high quality base oil.
- Highly versatile from high-performance driving to daily use without sacrificing fuel efficiency.
HKS motor oil comparison chart
- Below is the comparison chart of HKS Super oil series.
- Since the engine downsizing is a trending concept, SP standard compliant oil is resistant to low speed and low-load operation (see the red frames).
Breakdown of Radar Chart
Heat resistance
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The rate of oxidation after the engine high-load. *
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Oil film strength
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High temperature high shear viscosity (High Shear Rate at 150°C). *
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Resistance to high-temp deterioration
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Degree of change in kinematic viscosity at 100 ° C after the high-load. *
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Multigrade
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Viscosity index. **
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Resistance to low-temp deterioration
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Impact on oil deterioration due to condensation. **
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Oil life (Daily-use)
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Ability to breakdown dirt (such as soot) and maintain oil performance.
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Costs
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Market price.
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*depends on the quality of base oil.
**depends on the quality of base oil as well as the additive used.
Contents of the base oil
- The table indicates the base oil of each engine oil series.
- Racing engine oils (Premium Pro, Racing Pro) use Group V as the base oil.
- Super Racing and Super Oil Premium, which use Group III as the base oil, can be used for a wide range of purposes, from daily use to high-performance driving.
◆SP OIL Specifications
- HKS SP standard compliant oil not only meets the API standards, but also has a higher oil film strength (HTHS viscosity) than general oil.
- The oil film strength of 0W-20 is very close to the API standard value of # W-30, so as 5W-30 is close to the # W-40, and 10W-40 exceeds the SP standard specified value.
◆HKS Oil series specifications