Rosneft Magnum Maxtec 5W-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.
Reduces formation of deposits in cylinder-piston group
LADA 04-11 – oil test on a full-size four-cylinder engine of LADA-21114. Test duration is up to 100 hours, and oil temperature during the test is – 150 ° C. The assessment on an increase in kinematic viscosity, piston ring mobility, deposits on piston skirt, deposits on jumpers, and cam wear is carried out.
