Heavy Duty Engine Oils
Drydene DieselALL® HD 50W
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.
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.
- API Services Category CF-4
- API Services Category SG
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||–|
|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|