Mobil Delvac Modern 15W-40 Extreme Defense

Mobil commercial-vehicle-lube , Australia

Synthetic Technology Extra High Performance Diesel Engine Oil

Product Description

Mobil Delvac Modern 15W-40 Extreme Defense is an extra high performance diesel engine oil that helps extend engine life in severe on and off highway applications. The advanced chemistry of these products delivers exceptional performance in both modern, high-output engines including those with Exhaust Gas Recirculation (EGR), as well as older engines operating on either low or high sulfur fuels. As a result, Mobil Delvac Modern 15W-40 Extreme Defense meets or exceeds the API CI-4 PLUS service category.

 

Mobil Delvac Modern 15W-40 Extreme Defense is recommended by ExxonMobil for use in a wide range of heavy duty applications and operating environments found in the trucking, mining, construction, quarrying, marine and agricultural industries. Mobil Delvac Modern 15W-40 Extreme Defense also meets or exceeds the API SL specification for gasoline engines and mixed fleets.

 

The outstanding performance reserve of Mobil Delvac Modern 15W-40 Extreme Defense is the result of formulating with high performance basestocks and additives. This assures excellent control of oil thickening due to soot build-up and exposure to higher temperatures and provides outstanding resistance to oxidation, corrosion, wear, and high temperature deposits.

 

Features and Benefits

High output, low emission diesel engines significantly increase the demands on engine lubricants. Tighter engine designs reduce oil consumption, resulting in less fresh oil make-up to replenish depleted additives. Top piston fire rings are located higher on the piston bringing the oil film closer to the combustion chamber where higher temperatures increase thermal stress on the lubricant. Increased fuel injector pressure and retarded timing improve fuel burn efficiency, but also increase engine temperatures and increase soot loads. Mobil Delvac Modern 15W-40 Extreme Defense is formulated using high performance base oils and a balanced additive system to provide optimum engine performance in modern diesel and gasoline engines as well as older models.  The key benefits include:

 

Features

Advantages and Potential Benefits

Outstanding thermal and oxidation stability

Reduced low temperature sludge build-up and high temperature deposits

TBN reserves

Improved soot handling and extended drain interval potential

Stay-in-grade shear stability

Reduced oil consumption and wear protection Maintains viscosity in severe, high temperature service

Excellent low temperature pumpability

Ease of engine start-up and reduced wear

Superb resistance to corrosion

Long life of critical wear surfaces

 

Applications

Recommended by ExxonMobil for use in:

•  High performance diesel applications including turbo-charged, low emission engines designs, including those featuring EGR technology

•  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 operators.

•  On highway heavy duty trucking and off highway including: construction, mining, quarrying, and agriculture

 

Specifications and Approvals

This product has the following approvals:

Detroit Fluids Specification 93K214

Mack EO-M Plus

Mack EO-N

Mack EO-N Premium Plus

MB-Approval 228.3

RENAULT TRUCKS RLD-2

VOLVO VDS-3

Cummins CES 20077

Cummins CES 20078

 

This product meets or exceeds the requirements of:

API CH-4

API CI-4

API CI-4 PLUS

API SL

API SJ

Caterpillar ECF-2

Cummins CES 20076

 

Properties and Specifications

Property

 

Grade

SAE 15W-40

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

15.3

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

110

Pour Point, °C, ASTM D97

-36

Total Base Number, mgKOH/g, ASTM D2896

11

Viscosity Index, ASTM D2270

145

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

223

Density @ 15 C, kg/l, ASTM D4052

0.87

Ash, Sulfated, mass%, ASTM D874

1.3

 

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.

05-2024

Mobil Oil Australia Pty Ltd
A.B.N. 88 004 052 984
12 Riverside Quay
Southbank Vic 3006
+61 3 8633 8444
http://www.exxonmobil.com

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification.  Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations.  The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com 
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.