Phillips 66® Synthetic Transoil 50 is a full-synthetic SAE 50 transmission lubricant designed for use in heavy-duty manual transmissions in trucks and buses operating in extreme temperatures and/or extended service intervals. It combines improved low-temperature properties with outstanding oxidation resistance and thermal stability at high temperatures to provide excellent all-climate, year-round performance.
Triton Synthetic Transoil 50 meets or exceeds the requirements of:
Triton Synthetic Transoil 50 is approved for service fill under the following OEM specifications:
| SAE Grade | 50 |
| Specific Gravity @ 60°F | 0.86 |
| Density, lbs/gal @ 60°F | 7.16 |
| Color, Visual | Amber |
| Flash Point (COC), °C (°F) | 221 (430) |
| Pour Point, °C (°F) | -45 (-49) |
| Viscosity, Brookfield | |
| cP @ -40°C | 104000 |
| Viscosity, Kinematic | |
| cSt @ 40°C | 132 |
| cSt @ 100°C | 17.5 |
| Viscosity Index | 146 |