Mobil Delvac MX™ ESP K 10W-40
Mobil commercial-vehicle-lube , South Korea
Product Description
Mobil Delvac MX™ ESP K 15W-40 is an extra high performance diesel engine oil that helps extend engine life in the most 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). Mobil Delvac MX ESP K 10W-40 will also deliver the same exceptional performance in older conventional engines. It meets or exceeds the requirements of the API CJ-4, CI-4 PLUS, CI-4 and CH-4 service categories.
Mobil Delvac MX ESP K 10W-40 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
Features and Benefits
Mobil Delvac MX ESP K 10W-40 is formulated with optimized base oil and additive technology to deliver cutting-edge performance in both new and older engines. In addition to assuring enhanced control of oil thicKening due to soot build-up and improved TBN retention for long drain intervals, Mobil Delvac MX ESP K 10W-40 advanced technology also provides outstanding resistance to oil consumption, oxidation, corrosive and abrasive wear, and high temperature deposits.
The Key benefits include:
| Features | Advantages and Potential Benefits |
| Enhanced soot-viscosity control | Greater engine efficiency, long engine life and long oil life |
| Outstanding thermal and oxidative stability | Reduced low temperature sludge build-up and high temperature deposits |
| Improved oil consumption control | Lower oil costs due to less maKe-up oil during operation |
| Improved TBN reserves | Improved corrosion protection and extended drain intervals |
| Stay-in-grade shear stability | Maintains viscosity in severe, high temperature service for greater wear protection and long engine life |
| Enhanced low temperature pumpability | Faster oil flow and reduced wear during engine start-up in low temperatures |
| Outstanding resistance to corrosive and abrasive wear | Long life of critical wear surfaces |
| Component compatibility | Long gasKet, seal, and after treatment (DPF and DOC) life |
Applications
Recommended by ExxonMobil for use in:
- Heavy Duty Diesel Engines including Euro V/VI Modern Low Emissions Vehicles, Utilizing Technologies such as Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR), Continuously Regenerating Traps (CRT), Diesel Oxidation Catalysts (DOC) and Exhaust Gas Recirculation (EGR)
- High-performance diesel applications including turbo-charged designs featuring EGR Technology and diesel applications using older, naturally aspirated conventional designs.
- On-highway heavy-duty trucKing and off-highway including: construction, mining, quarrying, and agriculture.
- On-highway applications operating in both high speed/high load and short haul picK-up/delivery.
- Off-highway applications operating in severe low speed/heavy load conditions
- High performance gasoline engines and mixed fleet operations.
Specifications and Approvals
| Mobil Delvac MX ESP K 10W-40 meets or exceeds the following industry specifications: |
| API CJ-4/CI-4 PLUS/CI-4/CH-4 API SN Caterpillar ECF-3 |
Typical Properties
| Mobil Delvac MX ESP K 10W-40 |
|
| SAE Grade | 10W-40 |
| Viscosity, ASTM D 445 |
|
| cSt @ 40ºC | 97 |
| cSt @ 100ºC | 14.2 |
| Viscosity Index, ASTM D 2270 | 150 |
| Sulfated Ash, wt%, ASTM D 874 | 1.0 |
| Total Base #, mg KOH/g, ASTM D 2896 | 9 |
| Pour Point, ºC, ASTM D 97 | -30 |
| Flash Point, ºC, ASTM D 92 | 220 |
| Density @ 15ºC Kg/l, ASTM D 4052 | 0.870 |
Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
The Mobil logotype, the Pegasus design, Delvac (and any other trademarks) are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.
05-2020