Introducing Schaeffler TruPower 80W-90 API GL-4 Gear Oil, the premium solution for heavy commercial vehicles. This high-quality blend with extreme pressure additives, ensures unmatched protection against rust, corrosion, and oxidation. Meeting SAE 80W-90 API GL-4 and BS-III & BS-IV norms, it gives superior performance & longevity. Its oil seal protection prevents deterioration & enhances shear stability, & optimal viscosity-temperature properties deliver consistent lubrication across various weather conditions. The oil's thermo-oxidative stability prevents breakdown, & its excellent cleaning properties keep gear components clean. Its anti-wear characteristics protect against scuffing, ensuring smooth operation & prolonged gear life. It is recommended for heavy-duty gearboxes, manual transmissions, transaxles, and a wide range of on-road and off-road vehicles, including trucks, buses, vans, and off-highway equipment in construction, mining, and agriculture industries.