Heavy Duty Engine Oils
Drydene DieselALL® HD 50W
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DRYDENE DIESELALL® HD 50W is a low ash, single viscosity engine oil designed for use in older model diesel engines in both on-highway and off-highway applications as well as hydraulic systems requiring a high-zinc 50W engine oil.
PRODUCT APPLICATION
DRYDENE DIESELALL® HD ENGINE 50W is recommended for use in a variety of heavy-duty diesel engine types:
- Naturally aspirated, turbocharged or supercharged (four-stroke) requiring a single viscosity fluid.
- Older model mobile farming, mining and construction equipment.
- Formulated for older model engines operating on low, medium or high sulfur diesel fuels.
FEATURES & BENEFITS
DRYDENE DIESELALL® HD 50W is blended from premium base stocks and specific additives to provide dual-purpose performance in both crankcase and hydraulic systems.
- Detergent and dispersant additives help maintain engine cleanliness, suppress varnishing and aids in suspension of soot and contaminants in the oil.
- Robust anti-wear additives help extend regular drain intervals and overall engine life even in high operating temperature applications.
SPECIFICATIONS
- API Services Category CF-4
- API Services Category SG
- MIL-L-46152D
TYPICAL TECHNICAL PROPERTIES
PROPERTY | TEST METHOD | SAE 50W | |||
Viscosity @ 40°C, cSt | ASTM D445 | 212.7 | |||
Viscosity @ 100°C, cSt | ASTM D445 | 18.78 | |||
Viscosity Index | ASTM D2270 | 99 | |||
Cold Cranking Simulator at (°C), cP | ASTM D5293 | – | |||
Color | ASTM D1500 | 5.5 | |||
Flash Point °C | ASTM D92 | – | |||
Pour Point °C | ASTM D5950 | – | |||
Gravity, API | ASTM D287 | 27.95 | |||
Hydrolytic Stability Test | ASTM D2619 | – | |||
Specific Gravity @ 60°F (15.6°C) | ASTM D4052 | 0.8875 | |||
Zinc, wt.% | ASTM D5185 | 0.133 | |||
Calcium, wt.% | ASTM D5185 | 0.346 | |||
Phosphorus, wt.% | ASTM D5185 | 0.116 | |||
TBN, mgKOH/g | ASTM D2896 | 10 |