Gear Oil, ISO Viscosity Grade 460, SAE Grade 140W, Base Oil Synthetic, Container Size 16 oz., Lubricant NSF Rating H1, Lubricant Additives No Additives, Min. Operating Temp. 15 Degrees F, Max. Operating Temp. 180 Degrees F, Flash Point 274 Degrees F, Pour Point -30 Degrees F, Container Type Bottle, Color Yellow, Timken OK Load 40 lb., Standards NSF H-1