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HEAVY DUTY DIESEL ENGINE OIL

UNIVERSAL FLEET ENGINE OIL (EXPORT ONLY)

Phillips 66® Heavy Duty Diesel Engine Oil is a high-quality, universal fleet oil designed for on-highway diesel trucks and off-highway equipment used in moderate to hot climates. It is also suitable for passenger cars and light trucks with diesel or gasoline engines requiring SAE 20W-50 oil.

Formulated with advanced additives, this engine oil delivers exceptional wear protection, soot control, and bearing corrosion resistance. Its excellent soot dispersancy prevents abrasive wear, resists soot-induced oil thickening, and ensures reliable low-temperature pumpability even in soot-laden conditions. High dispersancy-detergency and a high alkaline reserve provide added protection during extended drain intervals or severe service.

Heavy Duty Diesel Engine Oil meets or exceeds API Service Categories CH-4 and SL and is backward-compatible with API CG-4 and earlier "C" category oils. It is not recommended for newer low-emission diesel engines designed to meet 2004 and later exhaust standards.

HEAVY DUTY DIESEL ENGINE OIL

Features & Benefits

  • Excellent soot control for protection against abrasive wear and soot-induced oil thickening
  • Excellent resistance to viscosity and thermal breakdown at high temperatures
  • Protects against sludge and varnish formation
  • Excellent wear protection
  • High shear stability
  • Excellent rust and bearing corrosion protection
  • Good resistance to foaming and aeration

Applications

  • Older diesel equipment with conventional, non-EGR engines
  • Mixed fleets with both diesel and gasoline-fueled vehicles
  • Off-highway construction, earth moving and mining equipment
  • Farm equipment with diesel or gasoline engines

Technical Details

Licenses & Approvals:

Heavy Duty Diesel Engine Oil is licensed for:
  • API Service CH-4, SL

Additional Details:

SAE Grade 20W-50
Specific Gravity @ 60°F 0.886
Density, lbs/gal @ 60°F 7.38
Color, ASTM D1500 L 4.0
Flash Point (COC), °C (°F) 242 (468)
Pour Point, °C (°F) -27 (-17)
Viscosity, Kinematic
cSt @ 40°C 190
cSt @ 100°C 20
Viscosity Index 122
Cold Cranking Viscosity, cP @ -15°C 9300
High-Temp/High-Shear Viscosity, cP @ 150°C 4.1
Sulfated Ash, ASTM D874, wt % 1.39
Total Base Number (TBN), ASTM D2896 10.5
Zinc, wt % 0.119