Diesel engine oil
Diesel engine oil CJ-4 5W30 4L*6PCS
API CJ-4: The performance standard of diesel engine oil formulated by api gravity (API) belongs to the high-end grade of heavy-duty diesel engine oil. Core advantages: low ash formula (avoiding blocking DPF), high temperature oxidation resistance, wear resistance, carbon deposition and sludge control, and modern diesel engine with EGR (exhaust gas recirculation) and DPF, meeting the national IV, V and VI emission requirements.
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Features
Low ash content protects DPF: the content of ash (residual metal salt after combustion) is low, which avoids blocking DPF, prolongs the service life of aftertreatment system and reduces maintenance cost; Strong anti-wear and anti-oxidation: adding high-efficiency anti-wear agent and antioxidant can withstand the high temperature and high load conditions of the engine, reduce the wear of pistons, crankshafts and other parts, and extend the oil change cycle. Wide temperature adaptability: both low-temperature start-up and high-temperature lubrication are considered, which is suitable for use in areas with large temperature difference.
Application
Applicable engines: mainly used for heavy-duty diesel engines, such as trucks, buses, construction machinery (excavators, loaders), generator sets, etc., especially suitable for national IV and above emission models with DPF particle traps.
Technical Data Sheet
| Technical requirements and test methods of CJ-4 diesel engine oil |
| project | quality index | Experimental method |
| Viscosity grade |
5W30 |
GB/T 14906 |
| kinematic viscosity (100°C),mm²/s |
9.3~<12.5 |
GB/T 265 |
| Low temperature dynamic viscosity mPa· s Not more than |
6 600(-30℃) |
GB/T 6538 |
| Low temperature pumping viscosity, mPa· s is not greater than when there is Not more than |
60 000(-35℃） |
SH/T 0562 |
| Flash point (opening) ℃ No less than | 200 |
GB/T 3536 |
| Pour point, ℃ Not higher than |
-35 |
GB/T 3535 |
Grease Usage Notice
Inapplicable scenario: It is not recommended to be used for old low-emission diesel engines without aftertreatment system (such as national III and below) or the latest models requiring higher specifications (such as API CK-4).
Package
