WOLF OFFICIALTECH 15W40 MS EXTRA

Keeping the engine in optimal condition, therefore increasing vehicle uptime, is the core task of this low SAPS oil. It achieves this by offering high wear resistance and complete engine cleanliness, optimising vehicle uptime compared to previous engine oil formulations. The engine oil's high viscosity grade enables this engine oil to maintain its excellent protective properties, even in hot climates and rough conditions.

This versatile product meets the requirements of challenging specifications like the Mack EO-S 4.5, Renault RLD-4 or Volvo VDS-4.5. It is backward compatible with preceding oil categories like CJ-4, suiting the needs of both recent and older engines. It is compatible with emission control technology EURO IV, V and VI for trucks; as well as stage IIIB, IV and Tier 4i, 4f for heavy-duty off-road.

Excellent oxidation control and high shear stability enable this engine oil to offer stable engine protection, increasing operating hours and decreasing engine downtime.

Test	Method	Unit	Average Results
Density at 15°C	ASTM D4052	g/ml	0.86
Kinematic viscosity at 40°C	ASTM D445	mm²/s	92.5
Kinematic viscosity at 100°C	ASTM D445	mm²/s	13.7
Viscosity index	ASTM D2270		150
B.N. (HCLO4 method)	ASTM D2896	mg KOH/g	8.2
Pour point	ASTM D6892	°C	-36
Sulfated Ash	ASTM D874	Mass %	1
Flash Point COC	ASTM D92	°C	226