Advantage TO-4 Transmission Fluids
OVERVIEW
ADVANTAGE TO-4 TRANSMISSION FLUIDS are premium quality lubricants specially formulated to meet both Caterpillar TO-4 and Allison C-4 (SAE 10W and 30 viscosity grades) requirements. These fluids are designed for use in power-shift transmissions, final drives, hydrostatic transmissions, torque converters and hydraulic systems of Caterpillar equipment. ADVANTAGE TO-4 TRANSMISSION FLUIDS provide substantially improved friction and antiwear performance compared with older API CD/TO-2 fluids.
APPLICATIONS
ADVANTAGE TO-4 TRANSMISSION FLUIDS are designed for use in powershift transmissions, hydrostatic transmissions, torque converters, final drives and hydraulic systems of Caterpillar and other off-highway construction and mining equipment Heavy-duty commercial automatic and manual transmission where Allison C-4 or Caterpillar TO-4 fluid is specified.
FEATURES AND BENEFITS
ADVANTAGE TO-4 TRANSMISSION FLUIDSoffer good low temperature pump-ability, optimized clutch-friction retention and slippage control, and improved clutch life compared to the best API CD/TO-2 engine oils. Their excellent anti-wear and load carrying capabilities work to reduce gear wear and extend transmission life, while providing superior brake chatter control. These oils provide hydraulic stability and protection against high-pressure pump wear along with outstanding thermal and oxidation stability.
SPECIFICATIONS
Allison C-4, C-3 (SAE 10W, 30) • Caterpillar TO-4 • Eaton Fuller transmissions (SAE 30, 50) • Dana Spicer transmissions (SAE 30, 50) • Euclid Equipment • Komatsu Equipment • Dresser • Vickers M-2950-S • ZF TE-ML 03C for torque converter transmissions (SAE 10W, 30)
TYPICAL PROPERTIES
| PRODUCT CODES | 507 | 509 | 511 |
|---|---|---|---|
| SAE Grade | 10W | 30W | 50W |
| Viscosity, cSt @ 100 °C | 5.7 | 11.0 | 20.0 |
| Viscosity, cSt @ 40 °C | 34.2 | 98.2 | 235.0 |
| Viscosity Index | 100 | 96 | 99 |
| Viscosity, cP @ -20 °C | 2500 | – | – |
| Flash Point, °C | 225 | 232 | 280 |
| Pour Point, °C | -29 | -23 | -10 |
| Copper Corrosion | 1A | 1A | 1A |
| Foam Test | Pass | Pass | Pass |
| Total Base Number | 7.8 | 7.8 | 7.8 |
| Zinc, wt % | 0.129 | 0.129 | 0.129 |
| Sulfated Ash, wt % | 1.24 | 1.24 | 1.24 |
| Density, g/cm3 at 15°C | .876 | .896 | .900 |
| Calcium, %wt | .3050 | .3050 | .3050 |