Phillips 66® Synthetic Transoil 50 is a full-synthetic SAE 50 transmission lubricant designed for use in heavy-duty manual and automated 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
PREMIUM FULL-SYNTHETIC SAE 50 MANUAL AND AUTOMATED MANUAL TRANSMISSION FLUID, API MT-1
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Features & Benefits
- Extended drain, all-season performance
- Outstanding oxidation resistance and thermal stability to minimize sludge and varnish formation
- Excellent low-temperature properties for easier shifting in cold weather
- High shear stability
- High load-carrying capacity
- Protects against component wear and gear micropitting
- Protects against rust and corrosion
- Good foam resistance
- Excellent seal compatibility
- Potential fuel economy improvement compared with non-synthetic transmission fluids
Applications
- Heavy-duty manual and automated manual transmissions in trucks and buses where the OEM specifies a non-EP, API MT-1 SAE 50 or API GL-1 SAE 90 gear oil, or an SAE 50 heavy-duty engine oil
- Triton Synthetic Transoil 50 is recommended for multi-AMT out of warranty service lubricant for Eaton, Volvo iShift (Mack mDrive), and Detroit DT12 automated manual transmissions:
Technical Details
- 50
- 50
Licenses & Approvals
Triton Synthetic Transoil 50 is approved for service fill under the following:#Eaton PS-164 Rev 7#Mack TO-A Plus#Meritor O-81
Additional Details
| SAE Grade | 50 |
| Specific Gravity @ 60°F | 0.860 |
| 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 | 104,000 |
| Viscosity, Kinematic | |
| cSt @ 40°C | 132 |
| cSt @ 100°C | 17.5 |
| Viscosity Index | 146 |
