Mobil Delvac™ HD 10W-40

Mobil commercial-vehicle-lube , Turkey

Heavy Duty Diesel Engine Oil

Product Description

Mobil Delvac™ HD 10W-40 is a heavy duty engine oil with Synthetic Technology that provides excellent lubrication to modern, high performance, low emissions engines used in severe applications. This engine oil is designed using high performance base oils which provide excellent low temperature fluidity, high temperature viscosity retention and volatility control. The proven advanced additive system has been expertly engineered to help towards long engine life and maintain the efficiency of emission reduction systems including the Diesel Particulate Filter (DPF).

 

Features and Benefits

High output, low emission engines significantly increase demands on engine lubricants. Tighter engine design, use of inter-coolers, and turbochargers increase thermal stresses on the lubricant. Low emission engine technologies such as higher fuel injection pressure, retarded timing and aftertreatment devices all require improved oil performance in areas such as oxidation stability, soot dispersancy, volatility and compatibility with aftertreatment devices. The advanced technology in Mobil DelvacTM HD 10W-40 delivers high performance, long drain interval capability and protection of exhaust systems including those fitted with Diesel Particulate Filters (DPF). The key benefits include:

 

Features

Advantages and Potential Benefits

Protection against oil thickening, high temperature deposits, sludge build-up and, oil degradation

Provides capability for long drain intervals

 

Helps to protect against ring sticking

Excellent anti-wear, anti-scuff properties and bore polishing and corrosion protection

Helps towards long engine life

Stay-in-grade shear stability. Very low volatility

Helps to reduce viscosity breakdown and oil consumption under heavy duty, high temperature operating conditions

Low ash, sulfur and phosphorous levels

Helps to protect exhaust systems devices like those fitted with DPF

Good low temperature properties

Helps to improve pumpability and oil circulation

 

Applications

Heavy Duty Diesel Engines including Euro V/VI Modern Low Emissions Vehicles, Utilizing Technologies such as Diesel Particulate Filter (DPF), Selective Catalytic Reduction (SCR), Continuously Regenerating Traps (CRT), Diesel Oxidation Catalysts (DOC) and Exhaust Gas Recirculation (EGR)

Heavy Duty Diesel Engines using low sulfur diesel fuels and many biodiesel fuel formulations

Naturally Aspirated and Turbo-Charged Diesel Powered Equipment

On-Highway Short-Haul and Long-Haul Trucks and Buses

 

Specifications and Approvals

This product has the following approvals:

MB-Approval 228.51 

MTU Oil Category 3.1

 

This product meets or exceeds the requirements of:

ACEA E6

DAF Extended Drain

 

Properties and Specifications

Property

 

Grade

SAE 10W-40

Viscosity Index, ASTM D2270

160

Total Base Number, mgKOH/g, ASTM D2896

11

Pour Point, °C, ASTM D97

-39

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

88

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

13.9

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

226

Density @ 15 C, kg/m3, ASTM D4052

860

Ash, Sulfated, mass%, ASTM D874

0.96

 

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.

09-2021

Mobil Oil Türk A.S.
Pakpen Plaza Halk Sokak No: 40-44 34734 Kozyatagi Istanbul

You can always contact our Technical Help Desk engineers on Mobil lubricants and services related questions: https://www.mobiloil.com.tr/tr-tr/contact-us

Tel: +90 0 216 468 96 96
http://www.mobiloil.com.tr

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.