SAE 15W 40 CI-4
Premuim Diesel Engine Oil
Description
SKYTECH® Premium Diesel Engine Oil SAE lSW 40 API CI-4 is high quality diesel engine oils blended for use in high-medium speed, naturally aspirated heavy duty turbocharged units.
Performance
Automotive diesel engines – Skytech4D Premium Diesel Engine Oil SAE lSW 40 API CI-4 are advanced diesel engine oils designed for the lubrication of units burning low sulphur /medium, distillate fuels. Gasoline engines performance- Although not designed specifically for four-stroke gasoline engines they may be used for this purpose, in certain cases, ego old fleets with mixed engines. Long distance operations- Long distance trucking and similar ‘constant speed’ on road operations.
Benefit and Performance
- =Controlled engine deposits – SKYTECH®Premium Diesel Engine Oil SAE 15W 40 API CI-4 incorporate an advanced detergent additive system to control piston deposits and maintain good standards of engine cleanliness.
- =Dependability – Over many years, SKYTECH® Premium Diesel Engine Oil SAE 15W 40 API CI-4 have built a reputation for dependability.
- =High TBN retention- Excellent Total Base Number (TBN) retention to ensure protection throughout the oil drain period.
- =Good engine protection-Enhanced protection against corrosion and wear.
- =Oxidation resistant-High resistance to oxidation ad thermal degradation ensuring long oil life and low tendency for deposit formation.
Specification
SKYTECH® Premium Diesel Engine Oil SAE lSW 40 API CI-4 is blended to meet API Service Classification CI4/CF4/SG/SF
Oil drain intervals – The oil -drain intervals specified by the engine manufacturer should be adhered to, particularly where indirect fuel injections used.
| TYPICAL PROPERTIES | UNIT | TEST METHOD | RESULTS (SAE 15W 40) | RESULTS (SAE 20W 50) |
|---|---|---|---|---|
| Viscosity, Kinematic @ 40°C | cSt | ASTM D445 | 110 | 150 |
| Viscosity, Kinematic @ 100°C | cSt | ASTM D445 | 14.5 | 19.0 |
| Viscosity Index | - | - | 102 | 100 |
| Density @20°C | kg/l | DIN 517 57 | 0.87 | 0.88 |
| Flash Point | °C | ASTM D92 | 231 | 240 |
| Total Base Number | mg KOH/g | ASTM D664 | 11 | 11 |
| Pour Point | °C | ASTM 5969 | -9 | -9 |
Packing: 5 litres / 7 litres