Rosneft Magnum Maxtec 10W-40 is a semi-synthetic multi-grade engine oil of service category API SL/CF. Rosneft Magnum Maxtec oils were developed based on a comprehensive study of the processes which occur during the long-term car operation. The oils effectively protect high-mileage engines and prevent the deposit formation, ultimately resulting in an improved performance.
Rosneft Magnum Maxtec engine oils are designed for use in modern gasoline and diesel engines of high-mileage cars, where the manufacturer requires engine oils with API SL/CF or lower service categories. Approved by AvtoVAZ.
Approvals and specifications
International specifications: API SL/CF
• Reduces deposit formation in the cylinder-piston group, ensuring the engine stability;
• Increases engine life in the post-guarantee period;
• Provides smooth operation throughout the engine life.
1 L, 4 L, 5 L, 20 L, 50 L, 216.5 L
Typical physical and chemical properties
|Name of characteristic||Test method||Rosneft Magnum Maxtec 10W-40|
|Kinematic viscosity at 100°С, mm2/s2/s||GOST 33 / ASTM D445||15,0|
|Cold Cranking Viscosity (CCS) at - 25°С, mPa·s||ASTM D 5293||6900|
|Viscosity Index||GOST 25371 / ASTM D2270||150|
|Total Base Number (TBN) , mg КОН/g||GOST 11362 / ASTM D4739||7,5|
|Sulphated ash, % mass.||GOST 12417||0,95|
|Flash point, COC °C||GOST 4333 / ASTM D92||220|
|Pour Point, °C||GOST 20287 / ASTM D97||-37|
|NOACK evaporation loss, %||GOST 32330 / ASTM D5800||12|
|Density at 20°C, kg/m33||GOST 3900 / ASTM D4052||888|