Stop Gearbox Leaks & Protect Moving Gears: Premium Pourable NLGI "00" Semi-Fluid Grease Eliminate structural gear grinding, oil seal weeping, and expensive gearbox failures on your outdoor power gear and machinery. This Premium NLGI Grade "00" Semi-Fluid Lithium Grease (28.1 oz Bottle) is a specialized, pourable mechanical lubricant engineered explicitly for enclosed gearcases, zero-turn mower steering gears, rotary cutters, Snapper transmissions, and vintage tractor steering boxes. Standard gear oils easily weep past aging rubber seals, leaving your expensive gear sets dry, while thick chassis grease throws off the gear teeth and fails to flow back, accelerating wear. This pourable "00" lithium hydroxy stearate formula delivers the perfect compromise: it acts like a self-healing liquid cushion.