20W-40 Engine Literature

Powerzone ZRX-4 is a high performance Semi-synthetic diesel engine lubricant designed to provide ultimate engine protection and performance in heavy duty and off- highway vehicle engines operating in extreme conditions over very long service periods. ZRX-4 is designed to maximize engine output, protection and performance, extending engine service life in the most arduous operating environments. ZRX-4 meets, MB 228.3, Volvo VDS2 & E-DL4 Of is: 13656 – 1993 Specification.

Customer Benefits :

  • Enhanced fuel economy potential
  • Features Dispersive Polymer Technology (DPT) for superior soot control
  • The advanced product technology offers a long – life, balanced formulation which helps maximize engine durability
  • Wide Temperature Performance

Applications :

  • Heavy duty naturally aspirated or turbocharged diesel truck engine

Technical Features:

 Characteristics UNIT TEST METHOD 10W-30 15W-40 20W-40
Appearance visual clear clear clear
Color ASTM D1500 2.5 3 3.5
SP.Gravity @ 15.6 0C g/cm3 ASTM D1298 0.875 0.884 0.888
Kinematic Viscosity @ 100   0C cSt ASTM D445 11.5 14.5 18
Kinematic Viscosity @ 40 0C cSt ASTM D445 75 110 163
Viscosity Index ASTM D2270 146 135 116
Pour Point 0C ASTM D97 -39 -33 -27
Flash Point,  COC 0C ASTM D92 218 225 232
TBN mg KOH/g ASTM D2896 13.5 13.5 13.5

4t Plus Engine Oil

Powerzone 4T Plus is multipurpose engine oil for lubrication of Engine. Gear box & Wet clutches in 4- Stroke two wheelers meeting API SL and JASO T903: MA2 specifications Recommended for use in all new generation 4 Stroke motorcycles and scooters.

Product Features :

  • Optimized coefficient of friction
  • Excellent oxidation stability
  • Sludge & Varnish control
  • Antiwear & Extreme Pressure properties

Powezone 20-40 is a multi grade engine oil of outstanding performance specially developed for all kind of engineer.
Meets API CD/US Milatry Mil-L 45199B&E-DL2 of Is:133656:19993 specifications.

  • Exceptiona thermal & Oxidation stability
  • Outstanding Viscosity Related performance
  • Prolonged English Life
Kinematic visoosity.cSt
@100’c 14-15
Viscosity Index. Min 110
Flash Point(COC)° c,Min 200
Pour point, ‘c, Max -21
Sulphated Ash, %w;. Max 1.46
TBN, mg KOH/g, Min 7

Powerzone Super 20W40 

Powerzone 20W-40 is a premium multi grade engine oil designed to meet the demanding lubrication requirements of all modern diesel engines.

Meet API CD/SF, MIL-L_2104C, E-DL 3/E-PL 2 of IS 13656-1993 and MACKT- 7 engine test requirements.

Recommended for use in Commercial vehicles, Tractors, Diesel passenger cars and jeeps of leading manufactures.

  • Extended TBN Quality reserves.
  • Prevents oil thickening and enhances oil life.
  • Possess absolute controls of corrosive wear.
  • Excellent thermal & oxidation stability.
  • Prolonged engine cleanliness & Multi grade.
  • Outstanding engine cleanliness &Multi grade.
    Kinematic visoosity, cSt
    @100°c 14-16
    Viscosity Index, Min 110
    Flash Point(COC),◦c min 200
    Suplphalted Ash, %wt,Max 1.66
    TBN,mg KOH/g. Min 12

    Powerone 30,40,50: 

    Powerzone 30,40,50 are superior quality heavy duty diesel engine lubricating oils.

    Meets API CD/SF, MIL-L2104C,E-DL 3/E-PL2 of IS 13656-1993 and MACK T-7 engine test requirements.

    Recommended for heavy Commercial Vehicles, Tractors, Diesel Passenger cars and jeeps.

  • Extended TBN Quality reserve Prevents oil thickening and enhances oil Life.
  • Excellent thermal & oxidation stability.
  • Prolonged engine life & Enhanced drain Period.
  • Outstanding engine cleanliness
    Kinematic VIscosity cSL. 30 40 50
    @100’c 10.3-11.5 13.5-15.2 17.5-19.5
    Viscosity Index, Min 95 90 90
    Flash Point. (COC).’c min 215 215 220
    Pour Point. .”c Max -6 -6 -6
    Sulphated Ash. %w, Max 1.6 1.6 1.6
    TBN,mg KOH/g, Min 12.5 12.5 12.5

    Powezone Gear oils:

    Powerzone Gear Oils are high performance gear oil that has excellent performance and load carrying ability, as well as providing rust and corrosion protection to transmission components. This grade not only has outstanding low temperature fluidity, eliminating cold start gear selection problems, but can cope with highly stressed gearboxes ruining at high temperatures.

    Meets API GL, MIL-L_2105+b
    EP Type GL-5Level of IS: 1118:1992


    It is recommended for manual transmissions and warm axles especially where high bulk oil operating tempratures prevail. It is highly recommended for curing noisy transmissions with API GL5 requirements.


    Increased protection levels.
    Improved anti-wear control especially important for engines operating at severe high-temperature in hot dusty climates.
    Greater resistance to oxidation especially important for engine operating at severe high temperature in hot dusty climates
    Improved Oil pressure.

    Appearance Visual Clear Clear Clear
    Color ASTM D1500 3.5 3.5 3.5
    SP. [email protected] 15.6’c G/cm ASTM D1298 0.91 0.91 0.895
    Kinematic [email protected]’c cSt ASTM D445 0.892 29 32
    Kinematic [email protected]’c cSt ASTM D445 18 380 458
    Viscceeity Index ASTM D-2270 180 105 101
    Pour point ‘c ASTM D97 110 -15 .6
    Flash point C ‘C ASTM D92 .25 225 230