Premium protection against viscosity and thermal breakdown.
Good engine cleanliness, due to improved detergency and dispersancy.
Premium sludge protection for greater engine reliability.
Good wear protection and improved resistance to oxidation.
Easier cold starting compared to mono-grade engine oils.
Eiffel Duramax Premium is suitable for use in following:
Automotive gasoline and diesel engines.
Passenger cars, SUVs, light trucks and vans.
Moderate duty LPG vehicles.
Naturally aspirated or turbo-charged indirect injection diesel engines.
Specifications Eiffel Duramax Premium meets or exceeds following International and Builder specifications:
Typical Characteristics
| Eiffel Duramax Premium | Test Method | Units | 20W-40 | 20W-50 |
|---|---|---|---|---|
| Density @ 15 0C | ASTM D 4052 | gm/cc | 0.888 | 0.890 |
| Viscosity @ 100 0C | ASTM D 445 | cSt | 14.30 | 20.40 |
| Viscosity @ 40 0C | ASTM D 445 | cSt | 107 | 175 |
| Viscosity Index | ASTM D 2270 | – | 137 | 136 |
| Pour Point | ASTM D 97 | °C | -30 | -30 |
| Flash Point (COC) | ASTM D 92 | °C | 230 | 236 |
| Total Base Number | ASTM D 2896 | mg KOH/g | 5.8 | 5.8 |
| Phosphorous | ASTM D 4951 | %wt | 0.078 | 0.078 |
| CCS Viscosity | ASTM D 5293 | cP | 6020 @ -15 °C | 6060 @ -15 °C |
The above figures are typical of blends with normal production tolerance and do not constitute a specification.
