HDH Gear Oil
HDH Gear Oil
PUREZONE® HDH Gear Oil is premium quality multi-purpose gear oil formulated with rust and oxidation additives to minimize gear friction, reduce corrosion, and to resist the formation of harmful contaminants. PUREZONE® HDH Gear Oil meets or exceeds API GL-5, Mack GO-G / GO-H, MIL-L-2105D (formerly MIL-L-2015C), MIL-PRF-2105E and SAE J2360 performance standards for all vehicles and heavy-duty equipment differentials, final drives, manual transmissions and gearboxes including industrial gearboxes specifying US Steel 224.
MEETS OR EXCEEDS THE FOLOWING REQUIREMENTS:
- Fortified with anti-oxidants and corrosion inhibitors to resist damage from rust and oxidation
- Recommended for high-speed and/or low-speed, high-torque conditions
- Provides anti-wear protection for pumps, motors, valves and other hydraulic circuit components operating under high load and/or extreme temperature operations
| Testing Parameter | 75W90 | 80W90 | 75W140 |
| DENSITY @ 15°C(ASTM D4052) kg/L | 0.8734 | 0.8850 | 0.8734 |
| VISCOSITY (D-445)cSt @ 40ºC | 100.0 | 145.5 | 194.0 |
| VISCOSITY (D-445)cSt @ 100ºC | 15.5 | 15.2 | 25.0 |
| VISCOSITY INDEX (D-2270) | 192 | 110 | 180 |
| POUR POINT (°C / °F) (D-97) | -36°C /-33°F | -30°C /-22°F | -36°C /-33°F |
| FLASH POINT (°C / °F) (D-92) | 188°C /370°F | 232°C /449.2°F | 180°C /356°F |
| 75W90 FULL SYNTHETIC |
| 946ml /1 US Qt GS7590946M 4.73L /1.25 US Gal GS7590473M 18.9L /5 US Gal GS7590189M 208L /55 US Gal GS7590208M |
| 80W90 |
| 946ml /1 US Qt G8090946M 4.73L /1.25 US Gal G8090473M 18.9L /5 US Gal G8090189M 208L /55 US Gal G8090208M |
| 75W140 FULL SYNTHETIC |
| 946ml /1 US Qt GS75140946M 4.73L /1.25 US Gal GS75140473M 18.9L /5 US Gal GS75140189M 208L /55 US Gal GS75140208M |
