WOLF OFFICIALTECH GL-4 75W-90 V

This is a full synthetic high-performance long drain, severe service manual transmission fluid capable of extending oil drain intervals to 800.000 kilometers.

This severe service manual transmission fluid can be used in all overdrive Volvo I-shift transmissions and other heavy duty automated manual transmissions. Also suitable for Mack mDrive transmissions.

This superb long drain manual transmission oil has been formulated to deliver excellent resistance to high temperature degradation and to guarantee prolonged fluid and gear life, even under severe conditions. Excellent frictional properties ensure easy and smooth gear shifting.

Test	Method	Unit	Average Results
Density at 15°C	ASTM D4052	g/ml	0.857
Kinematic viscosity at 40°C	ASTM D445	mm²/s	103
Kinematic viscosity at 100°C	ASTM D445	mm²/s	15.7
Viscosity index	ASTM D2270		162
Pour point	ASTM D6892	°C	-45
Flash Point COC	ASTM D92	°C	230