API CK-4, 10W-40

CK4 10W40 is an advanced synthetic heavy duty diesel engine oil specifically engineered to extend engine oil life.

And it is suitable for use in high-speed 4-stroke diesel engines that use a wide range of fuel. It is also compatible with diesel engines equipped with an exhaust gas recirculation system (EGR).

Featured Specifications

Longer wear protection

Longer equipment life

Improved shear stability

Improved oil performance

Improved engine cleanliness

Increased vehicle uptime

Usage

For diesel cars

Cooling Engine Temperiture

Packaging

Perteks Oil offers this product in the following packages.

1, 20 liter plastic gallon per box

Test Acceptable range Result
SAE 10W40 10W40
INDEX TBR 170
API CK4 CK4
Viscosity in 40°C TBR 97
Viscosity in 100°C 12.5-16.4 15.5
Flash Point MIN 200 210
Pour point MIN -30 33-
mg KOH/g (TBN) MIN10 10