Gear oil-GL-5 85W90, 75W90, 85W140

As a professional manufacturer, our factory specializes in producing GL-5 grade gear oils with precise viscosity grades: 85W90, 75W90, and 85W140. All products fully meet the GL-5 performance standards, ensuring excellent load-carrying capacity, anti-wear, and anti-corrosion properties for heavy-duty gear systems.

Key Viscosity & Application Highlights
– 75W90: Features low-temperature fluidity (suitable for -40°C to high operating temps), ideal for gearboxes requiring quick startup in cold environments.
– 85W90: Balances cold-start performance and high-temperature stability, a versatile choice for most standard heavy-duty gear applications.
– 85W140: Offers high viscosity at high temperatures, designed for extreme-load or high-heat gear systems (e.g., rear axles of heavy trucks, construction machinery).