Motor Flusher, Heavy Duty - 18-9010 - Sierra
Price: $13.98
Save: $4.01
(22% Off $17.99)
Part # 18-9010
2nd Day Air for $2 More Eligible
SHIPS TOMORROW!* if ordered in 16 hrs.
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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.

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Motor flusher
by Steven from Greenwood Lake, New York on August 16, 2016
Although I didn't have the time to use this product yet I was pleased with the knowledge and help from Amy Grover. Thanks.
(0 of 1 people found this review helpful)
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Does this product work for I/O motors?
Yes this works for I/O motors.

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