Oil for manual transmissions of passenger cars, trucks and special light vehicles, recommended for transmissions and differential mechanisms (also for those without a hypoid gear), where it is necessary to use oils with anti-wear properties. The excellent adhesion of the lubricating coating guarantees optimum protection of the operating parts under all, even extreme, operating conditions. Excellent wear properties guarantee the long service life of individual components (gears, bearings, shafts, selectors, etc.). Very good general compatibility with gearbox metals, alloys and gaskets. Foam- and emulsion-free, it provides permanent lubrication and maximum heat dissipation. The oil has an excellent viscosity index, which improves fluidity regardless of operating temperature. High viscosity index guarantees smooth gear shifting under the most unfavorable climatic conditions. Due to its high quality, TUTELA ZC 90 oil can be used wherever the oil with anti-wear properties is required. Specifications: SAE 80W-90, API GL 3, IVECO 18-1807 CLASSE MG,CONTRACTUAL TECHNICAL REF. N°I001.A87, ZF TE-ML 02H,16H