
Automatic Transmission Fluids
ATF WS
Available packs
- 1L
- 208L
- Bulk
Overview
Oscar ATF WS is a special synthetic hydraulic liquid for Toyota transmissions with the control of speeds slide. Thoroughly selected additives and synthetic components provide the best friction properties when gear changing, perfect low-temperature properties, high anti-oxygenic and chemical stability during the whole operation cycle.
Application
For most of the 5- and 6-stepped automatic transmissions used in Toyota cars since 2005.
Properties
• Smooth transmission and perfect synchronization • Longer retention of frictional characteristics under continual severe operating conditions • Protection against deposit formation and evaporation losses at high operating temperatures • Excellent low temperature operation, ensuring prompt circulation of fluid • Good protection, against wear, resistance to rust, corrosion and foam • Compatible with seal materials used in transmission units • Lower maintenance costs, and improved operating profit
Specification
Meets and exceeds:
- AISIN WARNER
- BMW 4 and 5 speed European
- CHRYSLER ATF +3 / 4
- MAN 339
- Type Z-1
- MB 4 and speed European
- TOYOTA T-III / T-IV / WS Lifetime
- VOITH ATs 55.6335
- VW 4 and 5 speed European
Typical properties
| PARAMETERS | TEST METHOD | UNIT | ATF WS |
|---|---|---|---|
| Density @ 15°C | ASTM D1298 | kg/l | 0.846 |
| Viscosity @ 100°C | ASTM D445 | cSt | 7.05 |
| Viscosity @ 40°C | ASTM D445 | cSt | 34.5 |
| Viscosity Index | ASTM D2270 | – | 172 |
| Brookfield Viscosity @-40 °C | ASTM D2983 | cP | 13,100 |
| Pour Point | ASTM D97 | °C | -45 |
| Flash Point | ASTM D92 | °C | 216 |
Typical values, not a specification. See the technical data sheet.
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