Mobil Delvac Modern 15W-40 Extreme Defense

Mobil commercial-vehicle-lube , Peru

High Performance Diesel Engine Oil

Product Description

Mobil Delvac Modern 15W-40 Extreme Defense is a 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 extensive cooperative development work with major Original Equipment Manufacturers (OEMs) and advanced additive chemistry with patented Trimer technology. These enhancements assure excellent control of oil thickening due to soot build-up and exposure to higher temperatures and provide outstanding resistance to oxidation, corrosion, wear, and high temperature deposits.


Features and Benefits

Mobil Delvac Modern 15W-40 Extreme Defense  is formulated with optimized base oil  to deliver up to an average of 50% more  viscosity control

1 Based on Sequence IIIF test against API CI-4 PLUS standard.



Advantages and Potential Benefits

Provides up to an average of 40% more wear protection2

2. Based on RFWT test against API CI-4 PLUS standard

Longer engine life.

Outstanding thermal and oxidation stability

Reduced low temperature sludge build-up and high temperature deposits.

Extended TBN reserves

Improved soot handling and extended drain intervals.

Stay-in-grade shear stability

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

Excellent low temperature pumpability

Easier engine start-up and reduced wear.

Superb resistance to corrosion

Longer life of critical wear surfaces.



•  High performance diesel applications including pre-2007 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

•  Modern marine high-speed diesel engines, including Caterpillar, Cummins, Volvo, Daihatsu, and Yanmar.

•  High performance gasoline engines and mixed fleet operators.

•  Diesel-powered equipment from American and Japanese OEMs

•  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



Cummins CES 20077

Cummins CES 20078


This product meets or exceeds the requirements of:






Caterpillar ECF-2

Cummins CES 20076


Properties and Specifications



SAE 15W-40

Pour Point, °C, ASTM D97


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


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


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


Density @ 15 C, kg/l, ASTM D4052


Flash Point, °C, ASTM D92



Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.


Terpel Comercial del Perú S.R.L.
Av. Jorge Basadre Grohmann 347,
Interior 1005, San Isidro
Lima, Perú
24 Horas emergencia en salud             LUBES (511)- 222 0284

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
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.