CF-4 Diesel Engine Oil

CF-4 Diesel Engine Oil

Base oil Mineral oil
Viscosity grade and type SAE 40, 50, 10W-30, 10W-40, 15W-40 and 20W-50


Item CF-4 Diesel Engine Oil
SAE Viscosity Grade 10W/30 10W/40 15W/40 20W/50

Kinematic viscosity, at 100 °C,  mm²/s






Pour point, ºC





High temperature and high shear viscosity (150ºC,106s-1), mPa.s 3.3 4.14 4.3 4.91


  • High efficiency cleaning ability, reducing carbon deposit, keeping engine clean and reducing wear of engine;
  • Adopting high efficiency anti-wear agent, maintaining effective anti-wear ability and prolonging service life of engine;
  • Excellent viscosity and temperature properties, providing outstanding viscosity maintaining ability and keeping little change of viscosity in service;
  • Good TBN retention with strong anti-corrosion ability as well as excellent anti-oxidation ability at high temperature and large load;

Application area:

  • Suitable for engines of foreign and domestic brands with above certifications and recommendations;
  • Suitable for direct injection diesel engines of heavy duty, high pressure turbocharged and large power, for large size power generation units, for domestic vehicle engines of heavy duty, durative running, for engines of large power engineering machinery working in heavy dust environment;
  • Suitable for diesel engines requiring oils such as CF-4, CF and CD and so on
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