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Motor Flusher

Save 25% Off.
Motor Flusher, Heavy Duty - 18-9010 - Sierra
Great Days Sale Price: $12.59
Save: $4.35
(25% Off $16.94)
Part # 18-9010 ValueShip™ Eligible
SHIPS TODAY!* if ordered in 4 hrs 17 mins.
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Hose Connector is Made of Plastic

Flushes cooling system of salts and sediments and allows engine to idle for tuning and engine adjustment in your own driveway. Simply slip attachment over the engine's side water intakes. Coated spring steel arms clamp suction cup securely over the engine's side water intakes.

  • Replaces Mercury Part No. 73917A2, 44357A2, 44357Q2 (Heavy Duty).


  • High quality EPDM rubber cups.
  • Corrosion resistant dicromate finish.
  • Installs in seconds.
  • Use with a standard garden hose.
  • Hose connector complete with rubber washer
  • No tools required.

Inboard Motor Flusher - Panther
Inboard Motor Flusher - Panther
Your Price: $50.99
Save: $9.00
(15% Off $59.99)
Part # 1941852
SHIPS TODAY!* if ordered in 4 hrs 17 mins.
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Easy to use inboard motor flusher. Great for winterizing, maintenance or anytime you need to run your inboard engine while out of the water. Just connect the garden hose, fit the cup over the water intake and extend the leg sealing cup to the hull. Constructed of aluminum and heavy duty rubber. Conveniently adjustable from 19" to 30-1/4".
Motor Flush - Inboard
Your Price: $12.09 (Out of stock)
Part # 521550-1 ValueShip™ Eligible
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Molded rubber/aluminum flusher telescopes to adjust for hull to ground clearance based on the trailer height.
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