Gear Oil,Semi-Synthetic Base,Size 1 gal.,Container Type Can,SAE Grade 90,ISO Viscosity Grade 220,Viscosity Index 96,Color Clear,Temp. Range -6 Degrees to 445 Degrees F,Pour Point -6 Degrees C,Flash Point 445 Degrees F,Dropping Point Not Specified,Specific Gravity 0.878,Four-Ball Wear Not Specified,Timken OK Load Not Specified,Viscosity @ 40C 226 cSt,Viscosity @ 100C 19.3 cSt