20W50 CF4

Zeal ZePower Dynamic 20W-50 CF-4 diesel engine oil is formulated with high-quality base stocks and selected additives to ensure optimum performance and protection for diesel engines requiring an API CF-4 specification. Suitable for diesel engines for both turbocharged and normally aspirated engines operating under severe service conditions in all seasons.

Product Description & Specifications

Features & Benefits

  •  Good oxidation & thermal stability reduces sludge build up and keeps the engine cleaner.
  •  Optimum wear protection to extend engine efficiency and service life.
  •  Improved fuel economy, due to high fluidity at low temperatures.
  •  Reduced oil consumption at high operating engine temperatures.
  •  Improved resistance to deposit formation keeps engine clean to give your vehicle maximum power under extreme operating conditions.
  •  Optimum TBN reserves provide improved acid neutralization and corrosion protection, especially in old heavy duty diesel engines.


Zeal ZePower Dynamic 10W30 meets or exceeds following International and Builder specifications:

  •  API CF-4, CF, SJ,
  •  ACEA E2
  •  MTU OIL Category-1
  •  MAN 270/271
  •  Deutz DQC –I-05
  •  MB 228.0/1

Typical Characteristics

Zeal ZePower Dynamic Test Method Units 20W-50
Density @ 15 °C ASTM D 4052 gm/cc 0.890
Viscosity @ 100 °C ASTM D 445 cSt 20.40
Viscosity @ 40 °C ASTM D 445 cSt 175
Viscosity Index ASTM D 2270 137
Pour Point ASTM D 97 °C -30
Flash Point (COC) ASTM D 92 °C 236
Total Base Number ASTM D 2896 mg KOH/g 8.0
CCS Viscosity ASTM D 5293 cP 6060 @ -15 °C

The above figures are typical of blends with normal production tolerance and do not constitute a specification.

Data Sheet & MSDS

Data Sheet Not Available
MSDS Not Available
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