Mineral transmission lubricant. This product was specially developed for mechanical transmission, synchronized or not synchronized gearboxes, gearbox/differential, transfer gearboxes and hypoid differentials without limited slip system operating under shocks, heavy loads and low revolution speed or moderate loads and high revolution speed. It is recommended for noisy or/and loaded gearboxes requiring API GL-4 / GL-5 and MIL-L-2105D standards. This product handles heavy loads and reduces transmission noise. Its formulation offers very high lubricating power to decrease friction and wear. This Extreme pressure lubricant offers a efficient anti-wear protection and bring anti-corrosion and anti-foam agents. This viscosity grade (SAE 90) at hot temperature provides outstanding oil film resistance. This product is suitable for any type of seal and yellow material used in gearboxes design.