Mobil Delvac™ 1240

Mobil commercial-vehicle-lube , Chile

Heavy Duty Diesel Engine Oils

Product Description

Mobil Delvac 1240 is a  heavy duty, diesel engine oil formulated from high performance base oils and a balanced additive system of ashless dispersants, metallic detergents, and inhibitors to control oxidation, wear, corrosion, and rust. It is  used in a wide range of applications where a monograde lubricant is recommended including 2-cycle diesel applications (e.g. the Detroit Diesel's Series 53, 71, 92, and 149 twocycle engines).

 

Features and Benefits

Features

Advantages and Potential Benefits

Excellent oxidation and thermal stability

Keeps engines clean and extends oil life

Good rust and corrosion prevention

Long engine and component life

 

Applications

Diesel powered equipment including 2-cycle applications

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 CF

API CF-2

API SF

 

Properties and Specifications

Property

Grade

SAE 40

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

15.5

Pour Point, °C, ASTM D97

-21

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

247

Viscosity Index, ASTM D2270

99

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

157.6

Total Base Number, mgKOH/g, ASTM D2896

7.1

Density @ 15 C, g/ml, ASTM D4052

0.89

Hi-Temp Hi-Shear Viscosity @ 150 C, mPa.s, ASTM D4683

4.6

Ash, Sulfated, mass%, ASTM D874

0.82

 

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.

02-2023

COPEC S.A.

Isidora Goyenechea 2915, Las Condes, Santiago Chile

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.