HP Gear Oil XP 85W-140 (T) is a high-quality, extreme-pressure multigrade automotive gear oil formulated to deliver reliable performance in hypoid differentials, rear axles, and final drives of heavy-duty vehicles. It is developed using premium solvent-refined base oils combined with advanced extreme pressure (EP) additives to withstand severe operating conditions such as high-speed, high-torque, and heavy-load applications. Engineered to meet the demanding requirements of modern transmission systems, HP Gear Oil XP 85W-140 (T) ensures smooth gear operation, excellent wear protection, and superior film strength across a wide temperature range. Its enhanced thermal and oxidation stability prevent sludge and deposit formation, extending both oil and component life.
| Parameter | HP GEAR OIL XP 85W 140 (T) |
|---|---|
| Kinematic Viscosity @ 100°C, cSt | 26 – 33 |
| Viscosity Index | 100 |
| Flash Point (COC), °C | 210 |
| Pour Point, °C | -12 |
| Phosphorus, % wt | 0.100 – 0.123 |
