Mobil Delvac MX 15W-40
Mobil Delvac MX 15W-40 is an extra high performance diesel engine oil that provides excellent lubrication and extends the life of today's diesel engines. As a result, this product meets or exceeds the specifications of all major European and American engine manufacturers. This extra-high performance has proven itself in industries, uses and field fleet applications in mixed and diverse fields.
The advanced chemical properties of this product provide unmatched performance in today's low emission demanding diesel engines and older diesel engines running on low or high sulfur fuels. Mobil Delvac MX 15W-40 combines high performance base oils and a balanced additive system to perfectly control oil thickening caused by soot formation and high temperature, and to show unmatched resistance to oxidation, corrosion and high temperature deposits.
High efficiency and low emission diesel engines significantly increased the expectations from engine oils. Engine designs with less gaps, use of intercoolers and turbochargers increase thermal stresses on the oil. Low emission engine technologies such as high fuel injection pressure and delayed timing require improved oil performance in areas such as oxidation resistance, soot cleaning and volatility. Mobil Delvac MX 15W-40 is formulated with high performance base oils and a perfectly balanced additive system to contribute to performance in both modern and older diesel and gasoline engines. The main benefits it can provide are:
Features Advantages and Benefits Benefits Advantages and Benefits
High thermal and oxidation resistance Less sludge formation, deposit and viscosity increase
TBN reserve Sediment control and reduction of acid-based wear
Shear strength that protects oil viscosity Anti-wear and viscosity control
Improved detergent / dispersant feature Cleaner engines and long component life
Improved protection against drying Improved viscosity control and oil pumpability
Excellent low temperature properties. Protection against initial working wear.
Compatibility with parts
Meets leading equipment manufacturers specifications Meets leading equipment manufacturers specifications Long seal and seal life
Single engine oil for mixed fleet operations
Applications recommended by ExxonMobil:
Naturally aspirated and turbocharged diesel engine equipment from leading American, European and Japanese manufacturers
Light and heavy duty vehicles working on road conditions
Sectors working in land conditions such as construction, mining, quarrying and agriculture
Mixed fleet applications
Mobil Delvac MX 15W-40 meets or exceeds the following specifications:
API CI-4 / CH-4 / SL / SJ
ACEA E7, A3 / B3, A3 / B4
ACEA E7, A3 / B3, A3 / B4
Cummins CES 20078, 20077, 20076/20075
Mobil Delvac MX 15W-40 has the following builder approvals:
MB-Approval 228.3
Mack EO-M PLUS
Volvo VDS-3 / VDS-2
MAN M3275-1
Mobil Delvac MX 15W-40 is recommended by ExxonMobil for applications requiring the following conditions:
API CG-4 / CF-4 / CF
Renault Trucks RLD-2
Mack EO-M
Cummins CES 20072, 20071
Detroit Diesel 7SE 270 (4 stroke)
MTU Oil Category 2
Mobil Delvac MX 15W-40
SAE Class 15W-40
Viscosity, ASTM D 445
cSt @ 40ºC 104
cSt @ 100ºC 14.3
Viscosity Index, ASTM D 2270 140
Sulfated Ash, Weight%, ASTM D 874 1.1
Total Base Number, mg KOH / g, ASTM D 2896 10
Pour Point, ºC, ASTM D 97 -30
Flash Point, ºC, ASTM D 92 215
Density @ 15ºC kg / l, ASTM D 4052 0.88