Mobil Delvac Modern™ 10W-30 Super Defense

modern 10w 30 super defense

Synthetic Technology Commercial Vehicle Engine Oil

Mobil Delvac Modern™ 10W-30 Super Defense V2 is formulated to deliver high performance in modern multipurpose, high performance diesel and gasoline medium duty commercial vehicle as well as heavy duty commercial vehicle, including turbo-charged and intercooled units.

This product is fully compatible with Mobil Delvac MX 10W-30 and can be used as a replacement of same.

Mobil Delvac Modern™ 10W-30 Super Defense

Synthetic Technology Commercial Vehicle Engine Oil

Features and Benefits

High output, low emission diesel engines significantly increase the demands on engine lubricants. Tighter engine designs reduce oil consumption, resulting in less fresh oil make-up to replenish depleted additives. Top piston fire rings are located higher on the piston bringing the oil film closer to the combustion chamber where higher temperatures increase thermal stress on the lubricant. Increased fuel injector pressure and retarded timing improve fuel burn efficiency, but also increase engine temperatures and increase soot loads. Mobil Delvac Modern 10W-30 Super Defense V2 is formulated from high performance base oils and a balanced additive system to provide optimum engine performance in modern diesel and gasoline engines as well as older models. The key benefits include:



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

High detergency/dispersancy

Clean engines and long component life

Improved soot handling

Improved viscosity control and used oil pumpability

Excellent low temperature properties

Start-up wear protection

Component compatibility

Long gasket and seal life



Recommended by ExxonMobil for use in:

•  Naturally aspirated and turbo-charged diesel powered equipment.

•  On-highway medium and heavy duty trucking.

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

•  Mixed fleet applications.


Specifications and Approvals


This product meets or exceeds the requirements of:




Properties and Specifications




SAE 10W-30

Ash, Sulfated, mass%, ASTM D874


Density @ 15 C, kg/l, ASTM D4052


Viscosity Index, ASTM D2270


Total Base Number, mgKOH/g, ASTM D2896


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


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


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


Pour Point, °C, ASTM D97



Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @