32 oz Bottle of Lubegard Heavy Duty Gear Protectant THIS LISTING IS FOR ONE 32 OZ BOTTLE OF LUBEGARD: ENHANCES ALL GEAR OILS USED IN MANUAL TRANSMISSIONS, TRANSAXLES, OR FINAL DRIVES. LUBEGARD's Heavy Duty Gear Protectant Enhances all gear oils used in manual transmissions, transaxles and final drives. Extends gear fluid and component life. Contains proprietary LXE® (Liquid Wax Ester) Technology for superior lubricity, stability and heat transfer. Engineered for heavy duty applications from farm to freeway. Provides high-temperature stability to prevent harmful deposits on synchros and gears. Prevents welding and scoring on gears with high wiping stresses, especially hypoid gears and highly-loaded spur gears. Dramatically reduces friction and wear. Extends component and oil life, for use in synthetic or conventional oils, increases horsepower by reducing back-lash frictional (i.e. tooth) drag in differentials allowing more horsepower to the wheels. Reduces friction and wear on gears and bearings, reduces operating temperatures, improves manual transmission shifting, reduces tooth drag and absorbs shock loads, optimizes system performance. Improves heat transfer from the fluid to the case wall and out of gear box. Enhances the stability of the gear oil; contains no shear-sensitive viscosity components. Will not cause sludge or varnish; contains no harmful solid lubricants or corrosive chemical enhancers. Saves on downtime by extending gear fluid changes.