INSPECTION INFORMATION | TEST METHOD | TYPICAL VALUE |
Gravity, ºAPI | ASTM D287 | 29.77 |
Specific Gravity @60°F (15.6°C) | ASTM D4052 | 0.8774 |
Viscosity @ 40°C cSt | ASTM D445 | 77.57 |
Viscosity @ 100°C cSt | ASTM D445 | 10.02 |
Viscosity Index | ASTM D2270 | 110 |
Pour Point °C (°F) | ASTM D5950 | -30ºC (-22ºF) |
Color | ASTM D1500 | 2.5 |
Zinc, wt. % | ASTM D5185 | 0.1 |
Phosphorus, wt. % | ASTM D5185 | 0.0914 |
Calcium, wt. % | ASTM D5185 | 0.966 |
Sulfur, wt. % | ASTM D4951 | 0.231 |
Magnesium, wt. % | ASTM D5185 | 0.914 |
Sulfated Ash, wt. % | ASTM D874 | 1.03 |
Nitrogen, wt. % | ASTM D4629 | 0.061 |
Nitrogen, wt. % | ASTM D4629 | 0.102 |
Duragard® SAE 30WT Single Grade Heavy Duty Engine & Transmission Oil is specially formulated with a select High Viscosity Index (HVI) Group-II Hydro-cracked base oils combined with potent detergent dispersants, anti-wear additives, anti-oxidants, defoamers, and pour point depressant compounds that provide superior low temperature fluidity and extraordinary high temperature film strength to prevent metal-to-metal contact.
Duragard® SAE 30WT Single Grade Heavy Duty Engine & Transmission Oil meets the performance requirements of typical of API SN PLUS and can be used in applications where a 30WT Single Grade API SN PLUS, API CF, or API CF-2 fluid is specified. Recommended for older diesel engines.
Benefits: