Castrol industry lubricants
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Description:
Liqui Moly Motorbike Optimal 4T 10w-40 Motor Oil
Gentle clutch engagement/disengagement and gear shifting are ensured – along with reliable lubrication, optimum noise damping and low wear.
Developed for air and water-cooled 4-stroke engines exposed to normal to tough operating conditions. Suitable for engines with or without a wet clutch.
Tested on engines with catalytic converters.
Benefits:
- Optimum lubrication under all operating conditions
- Tested for the use with catalytic converters
- Especially suitable for wet clutches
- Guarantees low oil consumption
- Outstanding engine cleanliness
- Optimum stability to aging
- High wear resistance
- High shear stability
Specifications:
- API SP
- JASO MA2
Technical Information:
| Property | Specification |
|---|---|
| SAE class (engine oils) | 10W-40 (SAE J300) |
| Density at 15 °C | 0.860 g/cm³ (DIN 51757) |
| Viscosity at 40 °C | 89.0 mm²/s (ASTM D 7042-04) |
| Viscosity at 100 °C | 13.6 mm²/s (ASTM D 7042-04) |
| Viscosity Index | 155 (DIN ISO 2909) |
| Pour Point | -36 °C (DIN ISO 3016) |
| Evaporation loss (Noack) | 10% (ASTM D 5800-08 Method B) |
| Flash Point | 230 °C (DIN ISO 2592) |
| Total Base Number | 6.4 mg KOH/g (DIN ISO 3771) |
| Sulphate Ash | 0.8 g/100g (DIN 51575) |
| Colour number (ASTM) | L 2 (DIN ISO 2049) |
