Typical Properties

Mobilube HDProperties	80W-90	85W-140
SAE Grade	80W-90	85W-140
Viscosity, ASTM D 445
cSt @ 40ºC	136	328
cSt @ 100ºC	14.5	25.3
Viscosity Index, ASTM D 2270	105	97
Pour Point, ºC, ASTM D 97	-30	-18
Flash Point, ºC, ASTM D 92	202	224
Density @ 15ºC kg/l, ASTM D 4052	0.90	0.91

 

Specifications and Approvals

Mobilube HD Gear Oils meet or exceed the following industry specification:	80W-90	85W-140
API GL-5	X	X

 

Applications

Mobilube HD 80W-90 and 85W-140 are high performance, heavy duty gear lubricants formulated from high performance base oils and an advanced additive system.  These lubricants are engineered for automotive applications including heavy duty axles and final drives where extreme pressures and shock loading are expected.  They provide excellent performance where API GL-5 service is required.

• Heavy duty axles and final drives requiring API GL-5 level performance
• Passenger cars, on highway light and heavy duty trucks and commercial vehicles
• Off highway industries including: construction, mining, quarrying, and agriculture
• Other heavy duty industrial and automotive applications involving hypoid gears operating under conditions where high speed/shock load, high speed/low torque, and/or low speed/high torque prevail