RAVENOL Transfer Fluid BW 44 is a PAO (Poly-alpha-olefin) based, full synthetic transfer fluid with a special additive and inhibition, which ensure the proper functioning of the active transfer case.
RAVENOL Transfer Fluid BW 44 is a full synthetic gear lubricant for use in electronically controlled active transfer case.
RAVENOL Transfer Fluid BW 44 ensures optimum power transmission.
Application note
RAVENOL Transfer Fluid BW 44 was developed for use in Borg-Warner transmission systems BW 44-40 and BW 44-44 from 2016.
RAVENOL Transfer Fluid BW 44 provides a stable viscosity even under the highest loads. It is particularly suitable when a specification according to MB 236.13 is required for Mercedes A001 989 23 03; Mercedes transfer case A2202800700, A2112801000, A2112800900, A2032800700, A2112801000, A2112800900, A2032800700 for 4Matik S-Klasse W220, E-Klasse W211, C-Klasse W203. Also suitable for Chrysler transfer case 68214750AC, 68214751AB, 68214751AC for Chrysler 300C LX, Dodge Charger LX/LD, Dodge Magnum LX.
Characteristics
- Very good lubricating ability even at very low temperatures in winter
- A high, stable viscosity index
- Very good oxidation stability
- Protection against wear, corrosion and foam formation
- Good balanced coefficient of friction
- Neutral towards sealing materials
- Neutral behavior by inhibition compared with non-ferrous metals
Technical data
| Property | Unit | Data | Audit |
|---|---|---|---|
| Aussehen/Farbe | gelb | DIN 51757 | |
| Seq. I bei 24 °C | ml/ml | 0/0 | ASTM D892 |
| Seq. II bei 93,5 °C | ml/ml | 0/0 | ASTM D892 |
| Seq. III bei 24 °C nach 93,5 °C | ml/ml | 0/0 | ASTM D892 |
| Viskosität bei 100 °C | mm²/s | 7,2 | DIN 51562-1 |
| Viskosität bei 40 °C | mm²/s | 37,2 | DIN 51562-1 |
| Viskositätsindex VI | 162 | DIN ISO 2909 | |
| VKA Vier Kugel Test (Verschleiß) | mm | 0,34 | DIN EN ISO 20623 |
| VKA Vier Kugel-Test (Hochdruck) | N | 2200 / 2400 | DIN EN ISO 20623 |
| KRL KV 40 °C | mm²/s | 35,84 | DIN EN ISO 20844 |
| KRL KV 100 °C | mm²/s | 6,619 | DIN EN ISO 20844 |
| Brookfield Viskosität bei -40 °C | mPa*s | 7900 | ASTM D2983 |
| Cu-Korrosion bei 150 °C | 1a | ASTM D130 | |
| Dichte bei 20 °C | kg/m³ | 846,0 | EN ISO 12185 |
| Flammpunkt | °C | 240 | DIN EN ISO 2592 |
| Noack Verdampfungstest | % M/M | 6,9 | ASTM D5800 |
| Pourpoint | °C | -66 | DIN ISO 3016 |