100% synthetic for the latest generation of manual transmissions and powertrains. which require a SAE 75W80 viscosity gear oil. Particularly recommended for ALFA ROMEO. CITROËN. FIAT. FORD. PEUGEOT. RENAULT. MAZDA. NISSAN. SUZUKI. VOLKSWAGEN, etc. models equipped with synchronized or unsynchronized manual transmission. differential. transfer case or hypoid differential without limited slip system. whose operating conditions are characterized by shock loads. high load at low speeds or moderate load at high speeds and where a lubricant according to API GL-4 SAE 75W80 standard is required. Also suitable for some "hard" or noisy boxes. Some manual transmissions are not designed to use this type of low viscosity gear oil. Always read the vehicle service manual before use.