Fubex NEXT 10W-30 CF-4-SJ Diesel Engine Oil

Next 10w 30 cf 4 sj engine oil is a high-quality lubricant of Universal nature. It works exceptionally well in all engines powered by diesel or gasoline. It works to ensure minimum downtime by exhibiting excellent detergency and dispersant properties. It also possesses a great capacity to neutralize acid. Next 10W 30 engine oil forms a thick layer on moving parts of the engine and minimizes resistance to movement.






Next 10w 30 engine oil lubricates the moving surfaces of the engine efficiently and prevents wear and corrosion. This lubricant ensures superior engine cleanliness and has a great capacity to neutralize acid.


Next 10w 30 diesel engine oil is recommended for mixed fleets of trucks and cars operating with diesel or gasoline engines. This engine oil works equally well in four-valve or turbo gasoline engines. It is also a great choice for turbo diesel engines. 

Laser 10w 30 engine oil is designed to lubricate engines requiring API Cf-4/SJ performance lubricants

API performance Level

ACEA A3/B4-98
ACEA E2-level
MAN 271
MB 228.1
MTU Oil Category 1


Parameters Test Methods Unit Result
Density at 15 ASTM D4052 g/ml 0.881
Kinematic Viscosity at 40 ASTM D445 mm²/s 100
Kinematic Viscosity at 100 ASTM D445 mm²/s 14.0
Pour Point ASTM D6892 -33
Flash Point ASTM D92 228
Viscosity Index ASTM D2270 142
B.N (HClO4 Method) ASTM D2896 mg KOH/g 7.6
Sulfated Ash ASTM D874 Mass % 1.15
CCS Viscosity at -20 C ASTM D5293 mPa. s 6800

10W 30 shows that Next 10W 30 engine oil is a multi-grade lubricant. This means that the oil flows with ease at low temperatures and provides a good cold start. At high temperatures it is of high viscosity and provides decent lubrication at both hot and cold temperatures.

CF indicates that this diesel engine oil is designed for high-performance engine. The number 4 signifies that this oil works well in engines with exhaust gas recirculation (EGR).

Engine oil viscosity determines how well the oil flows at varying temperatures. If your engine oil fails to maintain its viscosity, it won’t form a good protective layer which will affect the engine’s performance.

Laser 10w 30 diesel engine oil is a suitable choice for turbo diesel engines and all gasoline engines. It works well in high-mileage vehicles like passenger cars and heavy trucks.

This depends on your engine type and condition. Modern vehicles do not generally need as frequent oil changes as conventional ones. For proper guidance on this matter, it is important to consult your vehicle manual.

Mixing any oil with the Next 10w 30 cf 4 sj Diesel engine oil, while possible, is never recommended as it may damage your engine. Even in cases where you have to mix the oils, make sure to follow proper instructions.

As compared to other oil classifications, CF-4 lubricants provide better soot control and wear protection. This makes CF-4 lubricants like the Next 10w 30 cf 4 sj engine oil an excellent choice for high-performance vehicles.

Yes indeed, Next 10W 30 engine oil promotes fuel efficiency by ensuring minimum downtime and maximum vehicle utilization.

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