Sierra 18-9010 Engine Water Flusher for Mercury Engine Cooling System

Part No: SM-18-9010

Sierra Marine water flusher 18-9010 will replace the following engine flushing valves:

- Mercury Marine 44357A2, 44357Q2, 44357T2, 55585, 67832, 73971A1 & 73971A2

- Attwood 16205-5

- Mallory 9-41100

- Valmar 52452

The engine cooling water flusher is suitable for flushing Mercury engines. It flushes the engine cooling system of salts & sediments, and allows the engine to idle for tuning and adjustment in your own driveway. For use with a standard garden hose, connect to the hose tail complete with rubber washer. The coated spring steel arms clamp the suction cups securely over the side water intakes of your engine.