Fubex DENZ 0W-20 API: CH-4 Diesel Engine Oil

The Denz 0W 20 Ch-4 is a one of a kind diesel engine oil of a universal nature. Universal because it applies to both 4 stroke gasoline as well as diesel engines from 1989 to 1994. This engine oil exhibits great oxidation resistance and high lubricity in addition to its detergent and dispersant properties and it’s ability to neutralize acid.






Ensures engine cleanliness

Great oxidation resistance

Acid neutralization

High lubricity

Wear protection.


The Denz Ch-4 0W 20 diesel engine oil has a vast application field. Applicable to both transport and construction, the oil can apply to mixed fleets (trucks and cars).  Gasoline engines of any type and turbocharged (or naturally aspirated) diesel engines are also within the engine oil’s scope of application.

API performance Level

MIL L-2104 E MAN 271
MIL L-46752 D MB 227.1
ALLISON C4 level VOLVO VDS level


Parameters Test Methods Unit Result
Density at 15 ASTM D4052 g/ml 0.881
Kinematic Viscosity at 40 ASTM D445 mm²/s 99.7
Kinematic Viscosity at 100 ASTM D445 mm²/s 13.8
Pour Point ASTM D6892 -36
Flash Point ASTM D92 230
Viscosity Index ASTM D2270 140
B.N (HClO4 Method) ASTM D2896 mg KOH/g 7.0
Sulfated Ash ASTM D874 Mass % 0.99
CCS Viscosity at -20 ASTM D5293 mPa.s 6500

The Denz 0W 20 Ch-4  diesel engine oil is used to lubricate and reduce friction in the moving parts of a gasoline or diesel engine. The Oil protects the moving parts from wear and rusting and serves to flush out any dirt or debris. This keeps the engine running for a long time.

The Denz 0W 20 Ch-4  diesel engine oil is suitable for nearly all vehicles. It applies to gasoline engines of all types as well as turbocharged or naturally aspirated diesel engine. However, still it may not 100% apply to all vehicle types. Make sure to check your vehicle manual to see if it is right for you.

Yes indeed, the Denz 0W 20 Ch-4  synthetic diesel engine oil reduces friction in your engine, therefore reducing energy losses. This in turn saves you fuel.

The Denz 0W 20 Ch-4  diesel engine oil is a low viscosity oil. It is suitable for extremely cold temperatures but not for extremely hot temperatures.

The Denz 0W 20 Ch-4 is a  synthetic diesel engine oil not a conventional oil.

As opposed to other oils, the Denz 0W 20 Ch-4  diesel engine oil offers better oxidation protection, ensures engine cleanliness and neutralizes acid effectively.

The Denz 0W 20 Ch-4  synthetic diesel engine oil reduces friction and protects the engine from oxidation and wear. With it’s effective lubricity the oil keeps the engine running for long and extends it’s life.

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