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Rosneft Magnum Cleantec 10W-40


Rosneft Magnum Cleantec 10W-40 is a fully synthetic multi-grade engine oil of service category API SJ/CF. The use of synthetic base components of its own production, as well as many years of experience in cooperation with automakers, have helped to develop Rosneft Magnum Cleantec. It is specifically developed for high-mileage cars to keep their engine parts clean.


Rosneft Magnum Cleantec 10W-40 is intended for use in gasoline and diesel engines of high-mileage cars, where API SJ/CF or lower service categories are required. Recommended for use in place of oils with service category API SG/CD.

Approvals and specifications

International specifications: API SJ/CF
Approvals: AvtoVAZ


• Reduces formation of lacquer, sludge and deposits;
• Provides trouble-free operation of a high-mileage engine;
• Suitable for vehicles with a total mileage of more than 100,000 km.


1 L, 4 L, 5 L, 216.5 L

Typical physical and chemical properties

Name of characteristic Test method Rosneft Magnum Cleantec 10W-40
Kinematic viscosity at 100°С, mm2/s2/s GOST 33 / ASTM D445 13,6
Cold Cranking Viscosity (CCS) at - 25°С, mPa·s ASTM D 5293 3750
Viscosity Index GOST 25371 / ASTM D2270 161
Total Base Number (TBN) , mg КОН/g GOST 11362 / ASTM D4739 8,3
Sulphated ash, % mass. GOST 12417 1,4
Flash point, COC °C GOST 4333 / ASTM D92 220
Pour Point, °C GOST 20287 / ASTM D97 -40
NOACK evaporation loss, % GOST 32330 / ASTM D5800 7,1
Density at 20°C, kg/m33 GOST 3900 / ASTM D4052 850