Genuine Tohatsu water pump impeller for 9.9-20 hp four-stroke outboard motors. The impeller is an important part of the engine's cooling system and should be replaced regularly according to the engine's maintenance schedule.
The impeller wears out with use and its material can dry out and harden over time. A worn impeller or leaking water pump can impair the circulation of cooling water and cause the engine to overheat.
Genuine Tohatsu water pump impeller for 9.9-20 hp four-stroke outboard motors. The impeller is an important part of the engine's cooling system and should be replaced regularly according to the engine's maintenance schedule.
The impeller wears out with use and its material can dry out and harden over time. A worn impeller or leaking water pump can impair the circulation of cooling water and cause the engine to overheat.