Mobil Delvac 1™ ESP 5W-40  

Mobil Commercial Vehicle Lube, Australia

Advanced Full Synthetic Heavy Duty Diesel Engine Oil

Product Description

Mobil Delvac 1™ ESP 5W-40 is an advanced synthetic heavy duty diesel engine oil that helps extend engine life while providing long drain capability and potential fuel economy for modern diesel engines operating in severe applications. This product is formulated to deliver exceptional performance in modern and older hard working engines, including those with emission control systems. Mobil Delvac 1 ESP 5W-40 is recommended for use in a wide range of heavy-duty applications and operating environments found in the on-road transport and off-road mining, forestry, construction, and agricultural industries.

The outstanding performance of Mobil Delvac 1 ESP 5W-40 is the result of extensive cooperative development work with major equipment builders and application of the latest lubrication technology. As a result, this product meets or exceeds the requirements of the latest API and ACEA industry specifications for diesel engine oils, as well as the requirements of many major American, and European engine manufacturers.

 

Features and Benefits

Mobil Delvac 1 ESP 5W-40 maintains outstanding performance at significantly higher temperatures than other high performance diesel engine oils.  It also delivers exceptional low temperature fluidity and pumpability at low temperatures for smooth starting in cold down to -35°C.

Mobil Delvac 1 ESP 5W-40 is formulated with advanced synthetic basestocks to help improve fuel economy1.

Features

Advantages and Potential Benefits 

Meets or exceeds demanding specifications of major OEMs

One engine oil for mixed diesel fleet operations

Outstanding thermal and oxidation stability

Reduced low temperature sludge build-up and high temperature deposits

Enhanced film strength at high temperatures

Reduced engine scuffing and bore polishing

Inherent stay-in-grade shear stability

Wear protection and reduced oil consumption; maintains viscosity in severe, high temperature service

Advanced formulation and viscometrics

Improved fuel economy

Low volatility

Reduced oil consumption

Exceptional low temperature pumpability

Easy engine start-up and reduced wear

Enhanced TBN quality reserve

Deposit control and extended drain capability

Outstanding resistance to corrosion

Extended life of critical wear surfaces

Long drain capability

Increased operating efficiency and lower overall cost

Component compatibility

Long gasket and seal life, extended service intervals

Low ash formulation meeting API CK-4 and CJ-4 requirements

Long emissions aftertreatment (DPF, DOC and SCR) life


1Compared to an SAE 15W-40 engine oil. Actual savings are dependent on vehicle engine type, outside temperature, driving conditions, and your current engine oil viscosity.

Applications

 Mobil Delvac 1 ESP 5W-40 is recommended for use in all super high performance diesel applications, including modern low emission engine designs with Exhaust Gas Recirculation (EGR), Aftertreatment systems with Diesel Particulate Filters (DPF’s) and Diesel Oxidation Catalysts (DOC’s). These applications include the following:

  • On-highway engines operating in both high speed/high load and stop-and-go conditions
  • Off-highway engines operating in severe low speed/heavy load conditions
  • Virtually all diesel powered equipment from American and European equipment builders
  • High performance gasoline engines and mixed fleets
  • Refrigeration units

 

Specifications and Approvals

Mobil Delvac 1 ESP meets or Exceeds the requirements of: 5W-40
API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4 X
ACEA E9, E7 X
Caterpillar ECF-3 X
Cummins CES 20081 X


Mobil Delvac 1 ESP is approved by the following OEMs: 5W-40
Detroit Fluids Specification 93K218 X
Mack EO-O Premium Plus X
MAN M 3575 X
MB-Approval 228.31 X
MTU Oil Category 2.1 X
Volvo VDS-4 X


Typical Properties

Mobil Delvac 1 ESP
SAE Grade 5W-40
Viscosity, ASTM D 445
cSt @ 40ºC 81.1
cSt @ 100ºC 13.56
Viscosity Index, ASTM D 2270 170
Density @ 15.6ºC kg/L, ASTM D 4052 0.857
Pour Point, ºC, ASTM D 97 -33
Flash Point, ºC, ASTM D 92 222
Sulfated Ash, wt%, ASTM D 874 1
Total Base Number, mg KOH/g, ASTM D 2896 12.1
CCS, cP, ASTM D 5293 6330 @ -30C
MRV, cP, ASTM D 4684 22000 @-35C
HTHS @ 150ºC, cP, ASTM D4683 3.7

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 flying horse design, and Delvac 1 are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.

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.



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