Yamaha - Housing, water pump - 6BL-44311-00-00 Mercury-150HP-Verado-4-CYL-2015 and long-term system reliability

and long-term system reliability

Yamaha Tilt Piston Sub Assembly - 6GR-43810-00-00

Platinum Plus Construction – Premium materials reduce internal friction for smoother throttle and shift action

Boating Essentials - Cast Iron Hybrid Anchor - 10 lb

the honest recommendation is simple: choose an oil made for powersports engines

Yamaha - Housing, water pump - 6BL-44311-00-00 Mercury-150HP-Verado-4-CYL-2015 and long-term system reliabilityYamaha Water Pump Housing Cooling System Component 6BL 44311 00 00 Overview When youre dealing with cooling issues, the housing is just as important as the impeller itself. This is the structure that holds everything in place and directs water through the pump the way it should. If its worn, warped, or scored inside, youll lose efficiency even with new parts installed. Ive seen cooling problems stick around until the housing was replaced. Key Features