Mercury SAE 90 High-Performance Gear Lube & Pump Kit, 2.5 GallonsEnsure smooth performance with the Mercury SAE 90 High Performance Gear Lube and Pump kit 8M0222071. Formulated for marine, High Performance Gear Lube protects internal gearcase components from excessive wear, pitting and corrosion, even in the presence of water. The included Gear Lube Pump's tube features a threaded fitting that screws into any outboard or sterndrive with a 3/8?16 drain plug for less mess while filling the gearcase. For use in outboard gearcases / lower units, jet pumps, sport jets and sterndrives on engines 75hp and above.Engine Part ApplicationFor use in all outboard lower units, jet pumps, and Sport Jets and all Mercury MerCruiser sterndrives.Key Product Features: For use in all engines 75hp and above, including Mercury, Mariner and MerCruiser; Includes 2.5 gallons of SAE 90 gear lube, hand pump and 3/8-16 gear lube fill fitting; Provides maximum protection against excessive wear, even in presence of water inside the gearcase; Helps extend gear life; Produced by Mercury Marine to our stringent original equipment manufacturer specifications; Mercury oils, lubricants and engine care products are backed by decades of experience in engineering, testing and manufacturing to provide the best protection and performance.;