Turbo Pro 15W-40 CI-4 Plus
Premium Heavy-duty Diesel Engine Oil
Engine Oils
Turbo Pro 15W-40 CI-4 Plus

The synthetic blend ensures prolonged service life and extended drain intervals, offering very good control over viscosity and soot buildup. It offers superior protection against wear for heavy-duty diesel engines operating under a wide variety of service conditions. Suitable for engines fitted with Exhaust Gas Recirculation (EGR) systems.
Features/Benefits:
Improved engine cleanliness: Superior resistance to sludge formation, oil thickening, and deposit control ensure a cleaner engine throughout the recommended oil drain period.
Superior viscosity control: Special synthetic blend provides superior viscosity control, resisting thermal and oxidation degradation.
Performance Specification:
- API CI-4 Plus
- ACEA E7-08
- Cummins CES 20077 / 76
- CAT ECF-1a
- Mack EO-M
- Volvo VDS-3
- MB 228.3
- MAN 3275
Application:
- On-highway and off-highway heavy-duty diesel vehicles meeting BS IV emission norms.
- Naturally aspirated and turbocharged diesel engines.
- Mixed fleet of BS IV and older generation vehicles.
- Recommended oil drain interval 75,000Km*
Typical Properties:
| Parameters | Test Method | Results |
|---|---|---|
| Density @ 29.5ºC | ASTM D4052 | 0.865 |
| Kinematic Viscosity @ 40ºC, cSt | ASTM D445 | 108.28 |
| Kinematic Viscosity @ 100ºC, cS | ASTM D445 | 14.70 |
| Viscosity Index | ASTM D2270 | 140 |
| Flash Point (COC), º | ASTM D92 | 250 |
| Pour Point, ºC | ASTM D97 | -30 |
| Total Base Number, mg KOH/g | ASTM D2896 | 8.8 |
The above typical properties are those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice.
Storage:
All packages should be stored under cover. It should not be exposed to direct sunlight, intense cold and extreme temperature fluctuations. Where outside storage is unavoidable, drums should be laid horizontally or properly covered to avoid the possible ingress of water and damage to drum markings.
Health and Safety:
* Oil drain period recommended above is under standard test conditions. It may vary based on actual driving and vehicle condition. Please refer to the vehicle service manual for oil specification and drain interval for specific vehicle types