Mobil Delvac MX Extra 10W-40

Mobil Delvac MX Extra 10W-40

Extra High Performance Diesel Engine Oil

Mobil Delvac MX Extra 10W-40 is a heavy-duty engine oil that provides excellent lubrication of today’s diesel and gasoline engines operating in severe applications to keep engines clean and promote long engine life. As a result, this product is recommended by ExxonMobil for European, Japanese and American engines. Mobil Delvac MX Extra 10W-40 is engineered with a blend of advanced technology base stocks and additive system to provide a strong foundation for oxidation resistance, soot handling, and wear control supplemented with excellent piston deposit protection and reduced sludge formation to help provide long engine life. The viscosity and multigrade characteristics provide excellent cold cranking and oil pumpability at low temperatures.

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 and retarded timing require improved oil performance in areas such as oxidation stability, soot dispersancy, and volatility. Mobil Delvac MX Extra 10W-40 is formulated from high performance base oils and a superior balanced additive system to provide optimum engine performance in modern diesel and gasoline engines as well as older models. Key benefits include:

Features Advantages and Potential Benefits
Increased thermal and oxidation stability Reduced sludge build-up, deposits, and long oil and engine life
Enhanced wear protection Long component and engine life
Improved corrosion protection Reduced bearing wear to assist with long drain intervals in modern diesel engines
Advanced piston deposit control Keeps engines clean with reduced maintenance costs and long engine life
Advanced soot handling to control viscosity increase, sludge build up, and filter pressure Enhanced engine protection for long engine life
Enhanced low temperature pumpability Faster start up with reduced wear operating in low temperature climates

Applications

Recommended by ExxonMobil for use in:

  • Naturally aspirated and turbo-charged diesel powered engines built by European, Japanese, and American manufacturers
  • On-highway light and heavy-duty trucking including mixed fleets with gasoline engines and cars
  • Off-highway industries including: mining, construction, quarrying, and agriculture

Specifications and Approvals

Mobil Delvac MX Extra 10W-40 meets or exceeds the following industry specifications:
ACEA E7 X
API CI-4/CH-4/SL/SJ X
Caterpillar ECF-2 X
Cummins CES 20078/20077/20076 X
Mobil Delvac MX Extra 10W-40 has the following builder approvals:
MB-Approval 228.3 X
MAN M3275-1 X
MTU Oil Category 2 X
AVTODISEL (YaMZ) YaMZ-6-12 X
KAMAZ Euro-3,-4,-5 engines X
Mobil Delvac MX Extra 10W-40 is recommended by ExxonMobil for use in applications requiring:
ACEA B2, A2 X
API CG-4/CF-4/CF X
Cummins CES 20072/20071 X
Detroit 7SE270 (4-Stroke Cycle) X
Renault Trucks RLD X
Volvo VDS-2 X

Typical Properties

Mobil Delvac MX Extra 10W-40 10W-40
Viscosity, ASTM D 445
cSt @ 40ºC 102
cSt @ 100ºC 14.7
Viscosity Index, ASTM D 2270 150
Sulfated Ash, wt%, ASTM D 874 1.15
Total Base, mg KOH/g, ASTM D 2896 10.6
Pour Point, ºC, ASTM D 97 -39
Flash Point, ºC, ASTM D 92 223
Density @ 15ºC kg/l, ASTM D 4052 0.868

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 on. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

Remark

It cannot be guaranteed that the product information given above is up to date. For the latest version of the Product Data Sheet we refer to the product library of ExxonMobil.