WOLF EXTENDTECH 75W80 GL 5 is lubricant for gearboxes with extreme pressure characteristics, specially created to satisfy the most stringent operation requirements: high speeds, shock loads and high torque moment at low speeds. APPLICATION. It is recommended for all hypoid transmissions and is also suitable for spiral bevel gear, worm wheels and most transaxles. FEATURES. Friction properties: smooth gear shifting. Protection from wear: a long gearbox service life. An extended oil service life: tested resistance to oil degradation. PERFORMANCE. This high-quality oil comprises excellent additives and selected base oils which efficiently protect from oxidation, corrosion and rust. Its good protection from wear and reduction of oil degradation tendency extend the service life of gears. Approvals and specifications: API GL-5; MIL-L-2105 C; MIL-L-2105 D