Delvac 15W-40 MX ESP

Mobil Delvac MX™ ESP 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 After treatment Systems with Diesel Particulate Filters (DPFs) and Diesel Oxidation Catalysts (DOCs). Fully backwards compatible, Mobil Delvac MX ESP 15W-40 will also deliver the same exceptional performance in older conventional engines. As a result, it meets or exceeds the requirements of the API CJ-4, CI-4 PLUS and CH-4 service categories as well as key Original Equipment Manufacturer (OEM) requirements.

Mobil Delvac MX ESP 15W-40 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 the most demanding diesel engines of Caterpillar, Cummins, Detroit, Mack, Mercedes Benz, Renault, MAN, Navistar, Volvo, and others. Mobil Delvac MX ESP 15W-40 also meets or exceeds the requirements of the API SN / SM / SL specification for gasoline engines and mixed fleets.

5L | Part No: 140710 | RRP $54.99

20L | Part No: 140709 | RRP $190

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Key Features & Potential Benefits

Mobil Delvac MX ESP 15W-40 is formulated using Synthetic Technology and a mixed detergent system to deliver cutting-edge 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 MX ESP 15W-40’s advanced technology also provides outstanding resistance to oil consumption, oxidation, corrosive and abrasive wear, and high temperature deposits.

The key benefits include:

FeaturesAdvantages and Potential Benefits
Superior soot-viscosity controlHelps to maintain engine efficiency, long engine life and long oil life
Outstanding thermal and oxidative stability

Oxidation resistance is 50% better1

Helps to reduce low temperature sludge build-up and high temperature deposits
Excellent oil consumption controlHelps to lower oil costs due to less make-up oil during operation
Excellent TBN reservesHelps to improve corrosion protection and to extend drain intervals
Stay-in-grade shear stability, up to 80% improved high-temperature viscosity control1Helps to maintain viscosity in severe, high temperature service for greater wear protection and long engine life
Excellent low temperature pumpabilityFast 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 compatibilityLong gasket, seal, and after treatment (DPF and DOC) life
Meets demanding specifications of key OEMs and latest API gasoline service categoryOne engine oil for mixed fleet operations

1: Based on comparison of Volvo T-13 engine test results, compared to earlier CJ-4 formulation

2: Based on comparison of Cummins ISM and Mack T-12 engine test results, compared to earlier CJ-4 formulation

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.
  • Diesel-powered equipment from American, European and Japanese OEMs

Approvals & Specifications

Mobil Delvac MX ESP 15W-40 Meets or Exceeds the requirements of the following industry and builder specifications:
API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4 / SN, SM, SLX
ACEA E7, E9X
Caterpillar ECF-3X
JASO DH-2X
Cummins CES 20086/CES 20081X
Isuzu DEO (w/ DPD Equipped Vehicles)X

 

Mobil Delvac MX ESP 15W-40 has the following builder approvals:
Detroit Fluids Specification 93K218 /93K222X
Mack EO-N Premium Plus 03 / Mack EO-O Premium PlusX
MAN M3575X
Deutz DQC II-10 LAX
MB-Approval 228.31X
Volvo VDS-4.5 / VDS-4 / VDS-3 / VDS-2X
Allison TES-439X

 

Mobil Delvac MX ESP 15W-40 is recommended by ExxonMobil for use in applications requiring:
API CG-4, CF-4, CF-2, CFX
MAN M 3275-1X

Typical Properties

Mobil Delvac MX ESP 15W-40
SAE Grade15W-40
Viscosity, ASTM D 445
cSt @ 40ºC109
cSt @ 100ºC14
Viscosity Index, ASTM D 2270130
Sulfated Ash, wt%, ASTM D 8740.9
Total Base #, mg KOH/g, ASTM D 28969
Pour Point, ºC, ASTM D 97-33
Flash Point, ºC, ASTM D 92225
Density @ 15ºC kg/l, ASTM D 40520.875
Key Features & Benefits

Key Features & Potential Benefits

Mobil Delvac MX ESP 15W-40 is formulated using Synthetic Technology and a mixed detergent system to deliver cutting-edge 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 MX ESP 15W-40’s advanced technology also provides outstanding resistance to oil consumption, oxidation, corrosive and abrasive wear, and high temperature deposits.

The key benefits include:

FeaturesAdvantages and Potential Benefits
Superior soot-viscosity controlHelps to maintain engine efficiency, long engine life and long oil life
Outstanding thermal and oxidative stability

Oxidation resistance is 50% better1

Helps to reduce low temperature sludge build-up and high temperature deposits
Excellent oil consumption controlHelps to lower oil costs due to less make-up oil during operation
Excellent TBN reservesHelps to improve corrosion protection and to extend drain intervals
Stay-in-grade shear stability, up to 80% improved high-temperature viscosity control1Helps to maintain viscosity in severe, high temperature service for greater wear protection and long engine life
Excellent low temperature pumpabilityFast 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 compatibilityLong gasket, seal, and after treatment (DPF and DOC) life
Meets demanding specifications of key OEMs and latest API gasoline service categoryOne engine oil for mixed fleet operations

1: Based on comparison of Volvo T-13 engine test results, compared to earlier CJ-4 formulation

2: Based on comparison of Cummins ISM and Mack T-12 engine test results, compared to earlier CJ-4 formulation

Applications

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.
  • Diesel-powered equipment from American, European and Japanese OEMs
Approvals & Specifications

Approvals & Specifications

Mobil Delvac MX ESP 15W-40 Meets or Exceeds the requirements of the following industry and builder specifications:
API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4 / SN, SM, SLX
ACEA E7, E9X
Caterpillar ECF-3X
JASO DH-2X
Cummins CES 20086/CES 20081X
Isuzu DEO (w/ DPD Equipped Vehicles)X

 

Mobil Delvac MX ESP 15W-40 has the following builder approvals:
Detroit Fluids Specification 93K218 /93K222X
Mack EO-N Premium Plus 03 / Mack EO-O Premium PlusX
MAN M3575X
Deutz DQC II-10 LAX
MB-Approval 228.31X
Volvo VDS-4.5 / VDS-4 / VDS-3 / VDS-2X
Allison TES-439X

 

Mobil Delvac MX ESP 15W-40 is recommended by ExxonMobil for use in applications requiring:
API CG-4, CF-4, CF-2, CFX
MAN M 3275-1X
Typical Properties

Typical Properties

Mobil Delvac MX ESP 15W-40
SAE Grade15W-40
Viscosity, ASTM D 445
cSt @ 40ºC109
cSt @ 100ºC14
Viscosity Index, ASTM D 2270130
Sulfated Ash, wt%, ASTM D 8740.9
Total Base #, mg KOH/g, ASTM D 28969
Pour Point, ºC, ASTM D 97-33
Flash Point, ºC, ASTM D 92225
Density @ 15ºC kg/l, ASTM D 40520.875