HP Gear Oil XP 80W-90 LL(T) is a premium long-drain gear and transmission oil formulated to meet the demanding requirements of modern commercial vehicles. Specially developed for Tata Motors, it ensures reliable lubrication and extended service intervals for synchromesh transmissions, axles, and transaxles. Blended from highly refined solvent-based oils and fortified with advanced extreme pressure (EP) additives, this oil provides excellent load-carrying capacity and film strength. Its stable viscosity index improver ensures consistent performance across wide temperature ranges. The formulation offers strong protection against oxidation, rust, and corrosion, making it ideal for heavy-duty and high-torque operating conditions. HP Gear Oil XP 80W-90 LT delivers smooth gear shifting, reduced wear, and longer oil life, contributing to improved fuel economy and reduced downtime. It meets or exceeds API GL-4, MIL-L-2105 D, and manufacturer-specific Tata Motors requirements.
| Parameter | HP GEAR OIL XP 80W 90 LL (T) |
|---|---|
| Kinematic Viscosity @ 100°C, cSt | 15.0 – 15.8 |
| Viscosity Index | 116 |
| Pour Point, °C | -30 |
| Flash Point (COC), °C | 230 |
