Mobil Delvac MX ESP 15W40

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 Aftertreatment 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 CK-4, 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, Deutz, 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 specifications for gasoline engines and mixed fleets.
Material Safety Data Sheet
Product Data Sheet

Features and Benefits

Mobil Delvac MX ESP 15W-40 is formulated 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:

 

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

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

Stay-in-grade shear stability

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.

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 latest API gasoline service category

One engine oil for mixed fleet operations

 

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

 

Specifications and Approvals

This product has the following approvals:

Detroit Detroit Fluids Specification 93K222

Detroit Fluids Specification 93K218

DEUTZ DQC II-10 LA

Mack EO-N Premium Plus 03

Mack EO-O Premium Plus

MACK EOS-4.5

MAN M 3275-1

MAN M 3575

MB-Approval 228.31

RENAULT TRUCKS RLD-3

VOLVO VDS-4.5

VOLVO VDS-4

VOLVO VDS-3

VOLVO VDS-2

Allison TES-439

 

This product is recommended for use in applications requiring:

API CG-4

API CF-4

API CF-2

API CF

 

This product meets or exceeds the requirements of:

API CK-4

API CJ-4

API CI-4 PLUS

API CI-4

API CH-4

API SN

API SM

API SL

CATERPILLAR ECF-3

Cummins CES 20086

ISUZU DEO (w/ DPD Equipped Vehicles)

ACEA E7

ACEA E9

JASO DH-2

 

Properties and Specifications

Property

 

Grade

SAE 15W-40

Ash, Sulfated, mass%, ASTM D874

0.9

Flash Point, Cleveland Open Cup, °C, ASTM D92

225

Kinematic Viscosity @ 100 C, mm2/s, ASTM D445

14.1

Kinematic Viscosity @ 40 C, mm2/s, ASTM D445

109

Pour Point, °C, ASTM D97

-33

Total Base Number, mgKOH/g, ASTM D2896

9.8

Viscosity Index, ASTM D2270

130