Rosneft Magnum Ultratec 5W-40 is a fully synthetic multi-grade engine oil of service category API SN/CF. Rosneft Magnum Ultratec is an innovative technology oil specially developed for modern cars of the world's leading manufacturers such as Mercedes-Benz, Volkswagen, Renault, Ford, GM, Fiat and Peugeot-Citroen.
Rosneft Magnum Ultratec engine oils are designed for use in modern gasoline and diesel engines of cars and light commercial vehicles, including those equipped with a turbocharger, where API SN/CF, ACEA A3/B4, A3/B3 or lower service categories or one of the following OEM- specifications are required.
Provides reliable protection of engine parts from wear
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.
Reduces consumption of fumes
Evaporative loss CEC-L-40-A-93, NOACK – test for evaluating oil volatility. The oil sample is heated to 250°C for 1 hour under the influence of circulating air. At the end of the test, the remaining volume of oil is weighed and compared with the original weight.