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