Mobil Delvac™ 25W-50

Mobil commercial-vehicle-lube , Caribbean

High Performance Diesel Engine Oil

Product Description

Mobil DelvacTM 25W-50 is a high viscosity, high performance diesel engine oil that provides proven protection for diesel engines operating in severe service applications. Mobil Delvac 25W-50 is recommended for use in a wide range of heavy-duty applications and operating environments found in the trucking, mining, construction, quarrying, and agricultural industries.

 

Features and Benefits

The technology in Mobil Delvac 25W-50 delivers excellent performance in both naturally aspirated as well as turbo-charged diesel powered equipment. The key benefits include:

 

Features

Advantages and Potential Benefits

Thermal and oxidation stability

Controls sludge build-up and deposits

TBN reserve

Deposit control and acid neutralization

High Viscosity and Stay-in-grade shear stability

Reduced oil consumption, increased wear protection and high oil pressure across a wide operating temperature range

Excellent detergency/dispersancy

Cleaner engines and prolonged engine life

Component compatibility

Long gasket and seal life

 

Applications

     •  Naturally aspirated and turbo-charged diesel powered equipment Eurpean, Japanese, and American manufacturers

     •  On-highway light and heavy-duty trucking

     •  Off-highway industries including: construction, mining, quarrying, and agriculture

 

Specifications and Approvals

This product is recommended for use in applications requiring:

API CD

API CF-4

 

Properties and Specifications

Property

 

Grade

SAE 25W-50

Ash, Sulfated, mass%, ASTM D874

0.9

Density @ 15 C, kg/l, ASTM D4052

0.895

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

237

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

20.5

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

213

Pour Point, °C, ASTM D97

-27

Total Base Number, mgKOH/g, ASTM D2896

8.4

Viscosity Index, ASTM D2270

128

 

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.

04-2024

ExxonMobil de Colombia S.A.
Calle 90 N° 21-32 , Bogota , Colombia

(571) 628 - 0460

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.