MOBIL DELVAC MODERN OE 15W-40/20W-50 SUPER DEFENSE

Mobil commercial-vehicle-lube , 中国

Extra High Performance Diesel Engine Oil

Product Description

MOBIL DELVAC MODERN OE 15W-40/20W-50 SUPER DEFENSE is a high performance synthetic technology diesel engine oil that provides excellent lubrication of today's diesel engines promoting extended engine life.

Features and Benefits

MOBIL DELVAC MODERN OE 15W-40/20W-50 SUPER DEFENSE is formulated using high performance base oils and a balanced additive system to provide optimum engine performance in modern diesel engines. The key benefits include:

Features	Advantages and Potential Benefits
High thermal and oxidation stability	Reduced sludge build-up, deposits and viscosity increase
TBN reserves	Deposit control and acid neutralisation
Stay-in-grade shear stability	Wear protection and viscosity control
Advanced detergency/dispersancy	Clean engines and long component life
Improved soot handling	Viscosity control and used oil pumpability

Applications

• Diesel powered equipment from Chinese, European, Japanese, and American manufacturers
• Off-highway industries including: construction, mining, quarrying, agriculture and diesel oil power generators
• On-highway light and heavy-duty trucking

Specifications and Approvals

This product meets or exceeds the requirements of:	MOBIL DELVAC MODERN OE 15W-40 SUPER DEFENSE	MOBIL DELVAC MODERN OE 20W-50 SUPER DEFENSE
API CI-4	X	X

Properties and Specifications

Property	MOBIL DELVAC MODERN OE 15W-40 SUPER DEFENSE	MOBIL DELVAC MODERN OE 20W-50 SUPER DEFENSE
Grade	SAE 15W-40	SAE 20W-50
Ash, Sulfated, mass%, ASTM D874	1.3	1.34
Density @ 15.6 C, g/ml, ASTM D4052	0.8755	0.8845
Kinematic Viscosity @ 100 C, mm2/s, ASTM D445	14.45	18.94
Kinematic Viscosity @ 40 C, mm2/s, ASTM D445	111.1	174.3
Noack Volatility, mass%, ASTM D5800	10.5	5.8
Pour Point, °C, ASTM D97	-36	-30
Total Base Number, mgKOH/g, ASTM D2896	10.9	10.9
Viscosity Index, ASTM D2270	132	123

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.

11-2025

ExxonMobil (China) Investment Co. Ltd
17th Floor, Metro Tower
30 Tian Yao Qiao Road
Shanghai 2000030
China

+86 21 24076000
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.