Description
Product Description
Mobil Delvac Modern 15W-40 Full Protection is biodiesel compatible* and is an extra high performance diesel engine oil that helps extend engine life in severe on and off-highway applications while delivering outstanding performance in modern, high-output, low-emission engines including those with Exhaust Gas Recirculation (EGR) and Aftertreatment Systems with Diesel Particulate Filters (DPFs) and Diesel Oxidation Catalysts (DOCs). Fully backwards compatible, Mobil Delvac Modern 15W-40 Full Protection will also deliver the same exceptional performance in older conventional engines. As a result, it meets or exceeds the requirements of the API CK-4, CJ-4, CI-4 PLUS and CH-4 service categories as well as key Original Equipment Manufacturer (OEM) requirements.
*based on CEC L-109-14 (test modified with palm B100), meeting the limits in ACEA E9-16
Features and Benefits
Mobil Delvac Modern 15W-40 Full Protection is formulated using high performance base oils and an optimised additive system that delivers excellent performance in both new and older engines. In addition to assuring excellent control of oil thickening due to soot build-up and outstanding TBN retention for long drain intervals, Mobil Delvac Modern 15W-40 Full Protection ‘s advanced technology also provides outstanding resistance to oil consumption, oxidation, corrosive and abrasive wear, and high temperature deposits.
| Features | Advantages and Potential Benefits |
| Superior soot-viscosity control | Helps to maintain engine efficiency, long engine life and long oil life |
| Outstanding thermal and oxidative stability.
Up to 80% improved high-temperature viscosity control and 50% improved oxidation resistance1 |
Helps to reduce low temperature sludge build-up and high temperature deposits |
| Excellent oil consumption control | Helps to lower oil costs due to less make-up oil during operation |
| Excellent TBN reserves | Helps to improve corrosion protection and to extend drain intervals |
| Helps to improve corrosion protection and to extend drain intervals | Helps to maintain viscosity in severe, high temperature service for greater wear protection and long engine life |
| Excellent low temperature pumpability | Fast oil flow and helps to reduce wear during engine start-up in low temperatures |
| Superb resistance to corrosive and abrasive wear.
Wear protection is 20% better2 |
Long life of critical wear surfaces |
| Component compatibility | Long gasket, seal, and after treatment (DPF and DOC) life |
| Meets demanding specifications of key OEMs and API gasoline service categories | One engine oil for mixed fleet operations |
| Footnotes:
1 Based on comparison of Volvo T-13 engine test results, compared to earlier API CJ-4 formulation 2 Based on comparison of Cummins ISM and Mack T-12 engine test results, compared to earlier API CJ-4 formulation |
Applications
Mobil Delvac Modern 15W-40 Full Protection is the result of extensive cooperative development work with major OEMs and is recommended by ExxonMobil for use in a wide range of heavy duty applications and operating environments found in the trucking, mining, construction, quarrying, and agricultural industries. This product provides outstanding protection in demanding diesel engines of Caterpillar, Cummins, Detroit, Mack, Mercedes Benz, Renault, MAN, Volvo, and others. Mobil Delvac Modern 15W-40 Full Protection also meets or exceeds the requirements of the API SN / SM / SL specification for gasoline engines and mixed fleets.
This product is fully compatible with Mobil Delvac MX ESP 15w-40 and can be used as a replacement of same.
Specifications and Approvals
| This product has the following approvals: |
| Detroit Detroit Fluids Specification 93K222 |
| Detroit Fluids Specification 93K218 |
| Mack EO-N Premium Plus 03 |
| MACK EO-O Premium Plus |
| MACK EOS-4.5 |
| VOLVOVDS-3 |
| VOLVOVDS-4 |
| VOLVOVDS-4.5 |
| DQC II-18 LA |
| Cummins CES 20081 |
| Cummins CES 20086 |
| DTFR 15C100 |
| This product meets or exceeds the requirements of: |
| API CH-4 |
| API CI-4 |
| API CI-4 PLUS |
| API CJ-4 |
| API CK-4 |
| API SL |
| API SM |
| API SN |
| JASO DH-2 |
| Caterpillar ECF-3 |
| API SP |
| ACEA E7 |
| ACEA E11 |
Properties and Specifications
| Property | |
| Grade | SAE 15W-40 |
| Kinematic Viscosity @ 40 C, mm2/s, ASTM D445 | 109 |
| Kinematic Viscosity @ 100 C, mm2/s, ASTM D445 | 14 |
| Flash Point, Cleveland Open Cup, °C, ASTM D92 | 225 |
| Viscosity Index, ASTM D2270 | 130 |
| Total Base Number, mgKOH/g, ASTM D4739 | 9.4 |
| Pour Point, °C, ASTM D97 | -33 |
| Ash, Sulfated, mass%, ASTM D874 | 0.9 |
| Density @ 15 C, g/ml, ASTM D1298 | 0.875 |
Health and safety
Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx
All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.
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