4T MOTOR OIL 15W-40 is a premium 4-stroke motorcycle engine oil formulated using high-quality base oils and motorcycle-specific additives designed to provide reliable protection for motorcycle engines, transmissions, and wet clutch systems.

The formulation provides effective resistance against wear, oxidation, and thermal degradation while maintaining engine cleanliness and stable lubrication performance under varying riding conditions. It is engineered to support smooth clutch engagement, consistent gear shifting, and dependable power transfer during daily and high-load motorcycle operation.

4T MOTOR OIL 15W-40 is suitable for air-cooled and water-cooled 4-stroke motorcycles equipped with integrated gearboxes and wet clutch assemblies requiring JASO MA2 and API SL performance level lubricants.

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• JASO MA2
• API SL

• 1 Liter

• Air-cooled and water-cooled 4-stroke motorcycles equipped with wet clutch systems
• Motorcycles with integrated gearbox and transmission systems requiring JASO MA2 performance level lubricants
• Daily commuting and general motorcycle applications under varying operating conditions
• Motorcycles requiring SAE 15W-40 viscosity grade oils for stable engine and gearbox lubrication
• Conventional and high-performance 4-stroke motorcycle applications

• Reliable Wear Protection. Provides protection for engine, transmission, and clutch components during operation.
• Good Oxidation and Thermal Stability. Maintains lubricant durability under elevated operating temperatures and extended riding conditions.
• Stable Clutch and Gear Performance. Supports smooth clutch engagement and consistent shifting performance.
• Engine Cleanliness Control. Helps minimize sludge and deposit formation for cleaner engine operation.
• Corrosion Protection. Protects internal engine components against rust and corrosion