Diesel engine oil
Diesel engine oil CI-4 15W50 4L*6PCS
Its quality grade meets the CI-4 standard set by the American Petroleum Institute (API). The "C" indicates it is suitable for diesel engines, and the "I" shows that its quality is at a high level. Compared with earlier grades such as CD and CF, CI-4 diesel engine oil has significantly improved in terms of anti-wear, anti-oxidation, and cleaning and dispersing properties. It can better meet the strict requirements of diesel engines that adopt exhaust gas recirculation (EGR) technology and comply with National III to National V emission standards, providing comprehensive high-quality protection for the engine.
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Features
Excellent anti-wear performance: It contains high-performance anti-wear additives, which can form a tough protective film on the metal surface of the engine, significantly reducing the wear of key components such as piston rings, cylinder liners and valves under complex working conditions such as frequent start-stop and high-load operation, and prolonging the service life of the engine. Excellent high-temperature oxidation resistance: With a good anti-oxidation formula, it can effectively resist the oxidation effect of high temperature on engine oil, slow down the deterioration speed of engine oil, inhibit the generation of sludge and carbon deposit, maintain the internal cleanliness of the engine and ensure the stability of engine performance.
Application
Suitable for all kinds of heavy diesel vehicles, such as semi-trailer tractors for long-distance transportation and engineering dump trucks in urban construction; Widely used in the field of construction machinery, such as diesel engines of excavators, loaders, cranes, road rollers and other equipment, to meet their lubrication needs under high intensity and long-term operation; Suitable for agricultural machinery, such as tractors, combine harvesters, etc., to help these machinery run stably in complex farmland environment; It can also be used for diesel-fueled engines such as ships and generator sets to ensure their continuous and reliable work.
Technical Data Sheet
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Technical data sheet of diesel engine oil |
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project |
quality index |
Experimental method |
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Viscosity grade (according to GB/T 14906) |
15W50 |
—— |
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Kinematic viscosity (100°C),mm²/s |
16.3-21.9 |
GB/T265 |
| Low temperature dynamic viscosity(-20℃)，mPa· s Not more than |
7000 |
GB/T 6538 |
| Boundary pumping viscosity -25℃，mPa· s Not higher than | 60000 |
SH/T 0562 |
| Flash point (opening) °C No less than | 215 |
GB/T3536 |
| Pour point，°C Not higher than |
-20 |
GB/T3535 |
Grease Usage Notice
1. Accurate matching of engine specifications: It is only applicable to diesel engines with API CI-4 quality grade and recommended viscosity of 15W50 (such as heavy machinery or high-load vehicles with EGR device, which are discharged from National III to National V). It is strictly prohibited to use in engines requiring higher grades (such as CJ-4 and CK-4) or lower viscosities (such as 15W40 and 10W30), otherwise the oil consumption will be increased due to the thick oil film, or the lubrication will be ineffective due to performance mismatch. 2. Check the engine oil status regularly: During the oil change cycle, check the oil level before starting or after driving each time, and observe the color and status of the engine oil at the same time: if the engine oil is dark black, sticky and caked, has pungent odor, or appears milky emulsifying phenomenon (indicating water inflow), it is necessary to stop the engine immediately to change the engine oil to avoid corrosion or seizure of internal components of the engine.
Package
