IDEMITSU IFG

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IDEMITSU IFG 5 SERIES

Unleash the Five Benefits of Tailored Oil with Quintet Guard

This tailored oil optimally complements high-precision engines. Quintet Guard technology provides five ultra-protective advantages for your car’s engine in all driving situations. In addition, it’s specifically formulated to maximize engine performance and minimize power loss.

Quintet Guard

Ultra-protective Quintet Guard technology combines the wisdom of oil experts to provide five unique benefits — in fluidity, adaptivity, smoothness, responsiveness, and durability — that protect your car’s engine in any driving environment. Depending on driving conditions, these five benefits combine differently to maximize advantages. The technology works in harmony to heighten engine performance and deliver driving exhilaration you can savor mile after mile.

5 ultra-protective advantages

Fluidity

The oil spreads widely to every corner of the engine, protecting it from wear and seizure

Adaptivity

The oil spreads widely to every corner of the engine, protecting it from wear and seizure

Smoothness

The oil spreads widely to every corner of the engine, protecting it from wear and seizure

Responsiveness

The oil spreads widely to every corner of the engine, protecting it from wear and seizure

Durability

The oil spreads widely to every corner of the engine, protecting it from wear and seizure

IDEMITSU Anti-power-loss tech

Tailored Oil Tech Maximizes Engine Performance and Minimizes Power Loss

Our unique formulation minimizes friction and power loss, especially during acceleration, to maximize engine power and maximize fuel economy.

Anti-Wear Protection

30% better anti-wear protection than GF-6 standard.

Piston Cleanliness

High protection has been proven in actual car engines.

IDEMITSU Nanoshield Tech

Ultimate Test-Proven Engine Protection Even in Harsh Driving Conditions

Even when the engine gets hot on curvy mountainous roads, this oil maintains its viscosity and reliably protects the engine. Moreover, it minimizes power loss to maximize engine performance and let you freely enjoy the drive with confidence.

Understanding Motor Oil Standards

With More than 150 Years of Experience in Industrial Lubrication, We Have the Expertise and Know-How to Keep Your Operation Running Smoothly

This guide explores the key standards governing motor oil, focusing on SAE viscosity grades, API performance standards, and ILSAC fuel efficiency benchmarks.

SAE Viscosity

The SAE number indicates the viscosity grade of the oil (e.g., 0W-20) as deﬁned by the Society of Automotive Engineers (SAE). The ﬁrst number with the “W” after it indicates its viscosity in winter conditions/temperature. The second number indicates its viscosity at operating temperature.

API Standards

API standards are petroleum standards established by the American Petroleum Institute (API). Gasoline engine oils are categorized by the letter “S” (Spark Ignition) followed by a second letter (e.g., SJ, SL, SM, SN, SN Plus, SP) which indicates each round of performance enhancements. The higher the second letter, the higher the oil performance. For example, SN offers higher performance than SM. The latest standard (SP) came into effect in May 2020.

The API Service Symbol “Donut” certiﬁes that the oil meets indicated API quality and performance standards. It can only be displayed on oil products that meet Engine Oil License Certiﬁcation System (EOLCS) standards established by API, SAE, and the American Society for Testing and Materials (ASTM).

ILSAC Standards

ILSAC standards combine API and fuel efﬁciency standards. The highest ILSAC oil grade is currently GF-6, which offers SP performance (by API standards) and excellent fuel efﬁciency. International Lubricant Standardization and Approval Committee (ILSAC) was founded by American Automobile Manufacturers Association (AAMA) and Japan Automobile Manufacturers Association (JAMA) to establish, update, and maintain common quality standards for oil.

IFG Series Products

Start utilizing Idemitsu tailored oil for your Japanese vehicle.

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