Fubex

4L Fubex CRUSH 5W-40 CK-4/SN Diesel Engine Oil

The Crush 5W 40 CK-4 SN diesel engine oil is a high quality monograde engine oil that doubles as a gasoline engine oil. The oil ensures engine cleanliness and is suitable for supercharged or naturally aspirated diesel engines, as well as gasoline engines of any type.

API

5w-40

Grade

ck-4-sn

Benefits

Offers great engine protection 

Ensures cleanliness

Wear protection

Applications

The  Crush 5W 40 CK-4 SN diesel engine oil is particularly  recommended for fixed diesel engines, as well as public works materials and mixed fleets. However, the oil also works with most supercharged or naturally aspirated diesel engines, as well as gasoline engines of any type.

API performance Level

API CK-4/SN MIL L-46152 E
MIL L-2104 E MB 227.0

Specifications

Parameters Test Methods Unit Result
Density at 15 ASTM D4052 g/ml 0.900
Kinematic Viscosity at 40 ASTM D445 mm²/s 136
Kinematic Viscosity at 100 ASTM D445 mm²/s 14
Pour Point ASTM D6892 -27
Flash Point ASTM D92 235
Viscosity Index ASTM D2270 100
B.N (HClO4 Method) ASTM D2896 mg KOH/g 7.6
Sulfated Ash ASTM D874 Mass % 1.10

The 5W-20 simply refers to the viscosity rating of the Crush 5W 40 CK-4 SN diesel engine oil . This rating signifies that it is has low viscosity at low temperatures and the oil is more viscous at high temperatures.

The CK-4 is the American Petroleum Institute (API)rating for diesel engine oils , which means that the Crush 5W 40 CK-4 SN diesel engine oil  passes the latest requirements for wear protection etc. SN is the API rating for gasoline engine oils, meaning that the oil is also compatible with gasoline engines and passes the latest API requirements.

The Crush 5W 20 CK-4 SN diesel engine oil provides overall protection to your engine against wear and oxidation. The oils also prevents soot and deposit buildup. Thereby boosting your vehicle’s performance.

It is best to use only the oils that meet the specifications required by your vehicles. Do not use Crush 5W 20 CK-4 SN diesel engine oil in vehicles that are not compatible with it’s specifications.

The Crush 5W 20 CK-4 SN diesel engine oil has a low viscosity at low temperatures, meaning that the oils flows easily and lubricates effectively. This leads to less friction and less wasted energy. Therefore it saves fuel. Moreover, the additives of the oil provide better film strength and reduce friction.

Oil change interval when using the Crush 5W 40 CK-4 SN diesel engine oil  or any oil for that matter, depends upon your type of vehicle and how much you run it. There is no universal number for this.

Mixing the Crush 5W 40 CK-4 SN diesel engine oil , while possible, I not recommended as it may damage your engine. Even when mixing, make sure to follow proper instructions

Product Enquiry

Scroll to Top