TIARA 20W50 CI-4/SL
Performance Levels: Meets and exceeds
| ACEA E5/E7, MB 229.1, CAT ECF-1a ECF-2/3, ALLISON C-4, MAN 3275, MIL-L-2104D, CUMMINS CES 20081, VOLVO VDS-3, RENAULT RLD-3 |
Black Bulls TIARA Synthetic Heavy-Duty Diesel Engine oil (HDDEO) contains semi synthetic base stock formulated with the multiple advance additives technology. TIARA Semi synthetic diesel engine oil provides superior lubrication for both on- and off-road diesel engines with EGR or DPF and high speed four stroke diesel engine for commercial, personal or off-road application or as recommended by OEM.
Typical properties
| PROPERTY | UNIT | TEST METHOD | TYPICAL VALUES | |||
|---|---|---|---|---|---|---|
| SAE VISCOSITY GRADE | ASTM | 20W-50 |
||||
| APPEARANCE | NA | VISUAL | B&C | |||
| COLOR | NA | ASTM D1500 | 3.0 | |||
| DENSITY @20°C | G/ML | ASTM D4052 | 0.8850 | |||
| KINEMATIC VISCOSITY @100°C | cSt | ASTM D 445 | 18.5 | |||
| KINEMATIC VISCOSITY @40°C | cSt | ASTM D 445 | Report | |||
| VISCOSITY INDEX | NA | ASTM D2270 | 127 | |||
| CORRECTED FLASH POINT | °C | ASTM D92 | 236 | |||
| HOMOGENEITY/MISCIBILITY | NA | ASTM D6922 | Pass | |||
| ACCEPTABLE ODOR | NA | VISUAL | Agreeable | |||
| POUR POINT | °C | ASTM D97 | -27 | |||
| TOTAL BASE NO. (TBN) | mg KOH/g | ASTM D2896 | 10.5 | |||
Advantages
- Exhibits easier cold weather starting
- Resists breakdown at high temperatures.
- Resisting deposits caused by soot and acids
- Withstands the stress of heat, wear and corrosion
- Longer drain intervals and smooth running of engines.
- Good compatibility with rubber to Protect rubber seals.
- Increases fuel economy due to ultra-low vaporization loss.
- Specially designed for Engine with EGR and turbochargers fitted.
- Highly efficient in dispersancy and detergency keeps engine clean.
- Reduces Kinetic energy loss out of friction wear by effectively dispersing ash and deposits.
Performance Specification
- This product meets or exceeds the following specifications
- API CI-4 and lower API, such as CH-4 and CF-4
Applications
- Use for all diesel engines where API CI-4 or lower and above service grade recommended by the manufacturer. Serves best for diesel engines with EGR system and turbochargers.
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