PRODUCT DESCRIPTION
G-Profi MSK 15W-40 is an all-season synthetic motor oil with low sulfur, phosphorus and sulfate ash content. Developed for the most modern heavy-duty European, American and Asian diesel engines, complying with environmental class Euro-5 and Euro-6 (inclusive) and equipped with various systems to reduce the toxicity of exhaust gases: EGR (exhaust gas recirculation system) , SCR (selective catalytic reduction system), and DPF (diesel particulate filters). It has improved stability against oxidation.

ADVANTAGES
The adaptive technology of G-Profi MSK 15W-40, using Low-SAPS and Mid-SAPS technologies allows efficient operation of the engine in different operating modes:

• Reduced ash content (Low-SAPS and Mid-SAPS technologies) - Reduced sulfur, phosphorus and ash content ensures longer life of the particulate filter.
• High thermal oxidative stability and resistance to the formation of deposits - Maintains the level of productivity throughout the change interval. Reduces maintenance costs.
• Excellent anti-wear properties - Provides the highest protection of engine parts from wear. Extends the service life of the engine before major repairs.
• Reduces the negative impact of soot - Prevents the oil from thickening under the influence of soot. Maintains engine efficiency.
• Washing and dispersing characteristics - Prevents the formation of sediments and deposits on the piston segments. Reduces unplanned downtime.
• Fuel economy and energy saving - Reduces energy losses (by 0.5%). Reduces fuel costs.

APPLYING

• For highway (trucks, buses, etc.) and off-road vehicles (agricultural, mining, etc.) of American, European and Asian manufacturers.
• Designed for high-turbocharged diesel engines of environmental class Euro-5 and Euro-6, where API CK-4, CJ-4 or ACEA E7/E9 performance level is required.
• Designed for diesel engines with exhaust gas recirculation (EGR) system, selective catalytic reduction system (SCR), and diesel particulate filters (DPF).
• To achieve a maximum change interval, it is recommended to use a fuel with a sulfur content of not more than 15 ppm.
• Suitable for engines where API CJ-4 performance level is recommended.

PHYSICO-CHEMICAL CHARACTERISTICS

Typical characteristics	Method	G-Profi MSK 15W-40
Kinematic Viscosity - at 100 °С, mm²/s - at 40 °С, mm²/s	ASTM D 445 ASTM D 445	14.7 107.4
Viscosity Index	ASTM D 2270	141
Dynamic Viscosity - mPa*s at -25 °С	ASTM D 5293	14500
Flash Point (COC), °С	ASTM D 92	240
Pour Point, °С	ASTM D 97	-39
Density - at 15 °С, kg/m³	ASTM D 1298	872
Total Base Number, mg KOH/g	ASTM D 2896	9.7