CF-4 diesel engine oil is specially designed for high-speed four-stroke diesel engines produced after 1990, especially for heavy-duty trucks running on highways. Compared with CE engine oil, it performs better in reducing fuel consumption and controlling piston deposits, and can provide better lubrication and protection for heavy-duty trucks running at high speeds.
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Project |
CF-4 Diesel engine oil |
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SAE viscosity grade |
10W-30 |
10W-40 |
15W-40 |
20W-50 |
|
Kinematic viscosíty (100°C)/mm*/s |
10.75 |
15.22 |
14.65 |
18.86 |
|
Pour point/0°C |
-33 |
-39 |
-31 |
-26 |
|
High-temp high shear viscosity(150°c,106s)-1/mPa.s |
3.28 |
4.14 |
4.28 |
4.92 |
|
Akali value/mgRoH/g |
12.2 |
11.7 |
12.1 |
11.9 |
Suitable for heavy-duty, high-pressure, high-power direct-injection generator sets, bulldozers, excavators, mining equipment and other special equipment or civilian diesel engines
API CF-4
GB 11122-2006
Reasonable formula system effectively reduces engine oil consumption;
Reduced fuel consumption: Compared with CE oil, CF-4 performs better in reducing fuel consumption.
Control piston deposits: It can effectively control the formation of piston deposits and reduce carbon deposits and deposits inside the engine.
Temperature adaptability: Wide temperature adaptability, able to maintain excellent performance in different climate conditions.
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