Marine Gear Oil 75W-90 is a synthetic transmission oil for water vehicles. It meets the requirements of international classifications of transmission oils. Synthetic transmission oil GL-4/GL-5 class for use in gear units, including the ones integrated with the final drive, of the water vehicles. The oil reliably protects from wear. Marine Gear Oil (GL4/GL5) 75W-90 comprises only high-quality synthetic base components which have excellent resistance to aging. The oil comprises a special additive package ensuring the highest protective properties and compatibility with the materials of synchronizers. It efficiently protects from wear and corrosion, has excellent viscosity and temperature properties; it guarantees high lubrication reliability under high loads; high resistance to aging; it excellently protects from wear; optimum protection from corrosion and rust; prevention of foaming; excellent water separation; soft gear shifting. The use of the high-performance Marine Gear Oil (GL4/GL5) 75W-90 ensures reliable long-term operation of transmission units and mechanisms of water vehicles. Approvals and specifications: API GL-4/GL-5/MT-1; ZF: TE-ML 02B/05B/12L/12N/16F/17B/19C/21B