Synthetic API SL/SM/SN Gasoline Engine Oils

Synthetic API SL/SM/SN Gasoline Engine Oils

Synthetic API SL/SM/SN gasoline engine oils are high-quality lubricants that are specifically designed to meet the requirements of modern gasoline engines. These Automotive Lubricating Oils are formulated with synthetic base oils and a carefully balanced additive package to provide excellent protection and performance.

API stands for the American Petroleum Institute, which sets the standards for Engine Oil performance. SL, SM, and SN are different categories of API service classifications, with each new category offering improved performance compared to the previous one.

SL is an older classification that provides adequate protection for older gasoline engines. SM is a more advanced classification that offers improved wear protection, deposit control, and oxidation resistance. SN is the latest classification and offers even better protection against wear, deposits, and sludge formation.

Synthetic API SL/SM/SN gasoline engine oils offer several benefits, including:

1. Enhanced engine protection: These oils provide excellent protection against wear, even under extreme operating conditions. They form a strong lubricating film on engine parts, reducing friction and preventing metal-to-metal contact.

2. Improved fuel economy: The advanced formulation of these oils helps reduce friction and improve engine efficiency, resulting in better fuel economy.

3. Deposit control: These oils are designed to keep engine parts clean and prevent the formation of harmful deposits, such as sludge and varnish. This helps maintain engine performance and prolong engine life.

4. Oxidation resistance: Synthetic oils have excellent resistance to oxidation, which helps prevent oil degradation and maintain oil viscosity over a longer period. This ensures consistent protection and performance throughout the oil change interval.

5. Compatibility with emission control systems: Synthetic API SL/SM/SN gasoline engine oils are compatible with catalytic converters and other emission control devices, ensuring optimal performance and longevity of these components.

It is important to note that the appropriate API classification for your vehicle depends on the manufacturer's recommendations. Always refer to the vehicle owner's manual or consult with a professional to determine the correct oil specification for your engine.
API grades: API SP,API SN Plus
SAE viscosities: 0W20, 0W30, 0W40

Product Feature
Excellent thermal stability, maintaining strong oil film after the continuous high-temperature operation.
Excellent anti-wear performance, prolonging the engine life.
Excellent detergency and dispersancy, effectively controling the generation of sludge and piston deposits in the engine oils, ensuring the engine cleanliness

Specification Standard:

GB 11121 
API SAE specification

Application Range
These series of gasoline engine oils are suitable to use for meeting the requirements of gasoline engines API SN/SM/SL and below specifications, recommended by automobile manufacturers

Typical Values