Diesel Engine Oil CK-4 5W-30
Product Description
Diesel Engine Oil CK-4 5W-30 is a heavy-duty diesel engine oil formulated with Mobil deeply refined base oils and advanced additive technology, delivering exceptional wear protection and deposit control. Its low-SAPS (Sulphated Ash, Phosphorus, Sulfur) composition ensures compatibility with aftertreatment systems (such as DPF and SCR), reduces engine wear, and complies with the latest emission standards
• Packaging: 18L, 200L
• Customized packaging available upon request.
Specifications and Approvals
- • API CK-4
- • ACEA E9/ E11
- • Cummins CES 20086
- • Volvo VDS-4.5
- • Renault RLD-4
- • MB 228.31
- • Cat ECF-3
- • DQC Ⅲ-10 LA
- • Mack EO-S 4.5
- • MTU Type 2.1
- • DFS 93K222
- • JASO DH-2
Performance Benefits
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• Emission System CompatibilitySpecially formulated low-ash technology meets extended oil drain requirements of major OEMs including Mercedes-Benz, MAN, DAF and Volvo, while protecting aftertreatment systems from clogging and failure.
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• Superior Engine CleanlinessAdvanced detergent additives maintain critical engine components clean, preventing harmful deposit formation in combustion chambers and optimizing engine performance.
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• Exceptional Wear ProtectionPremium anti-wear additives exceed European, American and Japanese OEM specifications, significantly reducing wear on pistons, cylinder liners and valve train components.
Applications
Diesel Engine Oil CK-4 5W-30 is suitable for modern heavy-duty diesel engines equipped with aftertreatment systems, compatible with Euro VI and below emission standards. Widely used in trucks, buses, construction machinery, and agricultural equipment, especially ideal for severe operating conditions such as high-load and long-distance transportation.
Get detailed product specifications and have our technical experts confirm whether this formulation is suitable for your equipment.
ACCESS PRODUCT DATA
Typical Test Data
Test Item | Result | Method |
Density (20℃), kg/m³ | 856 | ASTM D4052 |
Kinematic Viscosity (100℃) mm²/s | 12.0 | ASTM D445 |
Kinematic Viscosity (40℃) mm²/s | 71.0 | ASTM D445 |
Viscosity Index | 166 | ASTM D2270 |
Pour Point, ℃ | -45 | ASTM D97 |
Flash Point (COC), ℃ | 228 | ASTM D92 |
Viscosity, Cold Crank (-30℃), mPa.s | 5760 | ASTM D5293 |
Base Number, mg KOH/g | 9.6 | ASTM D2896 |
Sulfated Ash, mass% | 0.99 | ASTM D874 |
Health, Safety & Environment
The product is unlikely to present any significant health or safety hazard when properly used in the recommended application, and good standards of personal hygiene are maintained.
Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water.
Take used oil to an authorised collection point. Do not discharge into drains, soil or water.
Avoid contact with skin. Use impervious gloves with used oil. After skin contact, wash immediately with soap and water.
Take used oil to an authorised collection point. Do not discharge into drains, soil or water.
Storage
All packages should be stored under cover. Where outside storage is unavoidable, drums should be laid horizontally to avoid the possible ingress of water and damage to drum markings. Products should not be stored above 60°C, exposed to direct sunlight or freezing conditions.
The indicated properties are typical of those obtained with normal production tolerance and do not constitute a specification. All the information contained in this document is considered accurate as of date of printing, and no warranty or representation, expressed or implied is made as to the accuracy of the data and information in this publication. The information contained herein is subject to change without notice.