Toyota Genuine Super Gear Oil GL-5 75W-90 is a premium transmission fluid specifically engineered for Toyota vehicles. This professional-grade 1-liter gear oil provides superior protection for manual transmissions and differentials under extreme pressure and high-temperature conditions. The 75W-90 multi-grade formulation ensures excellent low-temperature fluidity for cold starts while maintaining robust film strength at high operating temperatures. Designed to meet GL-5 specifications, this genuine Toyota part (#08885-03106) helps reduce gear wear, prevents scoring and spalling of surfaces, and protects against oxidation and corrosion. For optimal vehicle performance and reliability, always use genuine Toyota fluids that are precisely matched to your vehicle's specifications. Regular gear oil changes with this OEM product help maintain smooth shifting and extend the life of your transmission components.