best lower unit oil for Mercury torque master 3L 250 pro XB [Archive] - Scream And Fly Powerboat and High Performance Powerboating Discussion Forums

View Full Version : best lower unit oil for Mercury torque master 3L 250 pro XB

bill6ft6

11-20-2021, 04:52 PM

about to winterize, first year with this motor. what are the best lower unit oils? I did try a search here, but never had good luck with it. any other winterizing tips for engine are appreciated too. thanks

Jay Smith

11-20-2021, 06:13 PM

For recreational use ive had good luck with Mercury Hi Performance gear lube .

Jay @ JSRE