Gear Oil GL 4 80W90 is a high-quality mineral-based gear oil formulated for synchromesh manual transmissions and combined transmission drive units. Engineered with a balanced additive package, it delivers excellent anti-wear protection, oxidation stability, and corrosion resistance while safeguarding synchromesh components from excessive EP load. Ideal for use in systems where GL-4 performance is required without compromising synchronizer function. Specifications: Product Type: Manual Transmission Gear Oil Viscosity Grade: 80W90 Viscosity @ 40°C: 201.3 cSt Viscosity @ 100°C: 18.2 cSt Viscosity Index (VI): 99.13 Density @ 20°C: 0.898 kg/l Volume: 210 L Performance Standards: API GL-4 ZF TE-ML 08 Meets requirements for high-performance gear oils in synchromesh transmission systems.
