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ISURE MARINE

ISURE MARINE Universal Rectangular Dual Water Feed Outboard Motor Water Flusher Boat Ear Muff Engine Flusher for Marine Boat

  • Based on 266 reviews
Condition: New
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Oct 24 – Oct 29
Order within 2 hours and 43 minutes
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Features

  • Total Length:15",Rectangular Cap Size: 4.8" * 3.1" (122mm * 78.7mm)Please see the size image for details.
  • Quick installation and use of garden hoses, idle-speed adjustment of starting motors, convenient for cleaning pollutants in the motor system,Keep your motor clean
  • Flushes your engine after every trip with this easy to use motor flusher , High elastic quality bracket, not easy to deform
  • Flushes Contaminates fromThe Cooling System and Allows Idling for Engine Adjustments, Installs in Seconds
  • This flusher fits most Johnson/Evinrude, Mercury, Yamaha, Chrysler, Force, Honda, Nissan, Suzuki, and Tohatsu

Description

ISURE MARINE Universal Rectangular Dual Water Feed Outboard Motor Water Flusher Boat Ear Muff Engine Flusher Specification : Condition : 100% Brand New Item Type : Outboard Flusher Color : Black. Material : HSS. Total Length:15" Rectangular Cap Size : 4.8" 3.1" (122mm 78.7mm) Item weight : 580g Feature: Quick installation and use of garden hoses, idle-speed adjustment of starting motors, convenient for cleaning pollutants in the motor system,Keep your motor clean Standard motor flusher. Effective way to flush engine with fresh water to rid salt, sand and silt & to prevent corrosion. Flushes your engine after every trip with this easy to use motor flusher , High elastic quality bracket, not easy to deform. Flushes Contaminates fromThe Cooling System and Allows Idling for Engine Adjustments, Installs in Seconds Black coated spring steel frame for quick & secure connection. Easy installation, Requires no tools for installation or removal. Simply attach to your garden hose, slide over your lower units water intake, and turn on the water. Wide Application : Universal design fits a wide variety of engines. Package Includes: 1 Piece Motor Flusher

Item Package Dimensions L x W x H: ‎16.34 x 4.53 x 3.03 inches


Package Weight: ‎0.58 kg


Brand Name: ‎ISURE MARINE


Manufacturer: ‎ISURE MARINE


Date First Available: June 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 24 – Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Outboard motor flusher
I winterize my boat and it is working fine for me.
Reviewed in the United States on October 4, 2026 by Ronald Warren
    • Awesome
Good
Reviewed in the United States on June 28, 2026 by Bill
    • Functional affordable flusher but could be crimped better
Good flush kit. I would of given it 5 stars but one of the clamps failed and I had to replace with a regular hose clamp so keep an eye on it while in use in case of joint failure
Reviewed in the United States on May 19, 2026 by Ufanufa
    • Excellent value great performance
Works great I love the way it flows the water in from both sides. Excellent value.
Reviewed in the United States on August 29, 2026 by JOHN FOREMAN
    • Solid build and exactly what I needed.
The rectangular design seals well without leaking, it’s easy to install and remove, and it works great with a standard garden hose. Keeps the cooling system clean and helps prevent corrosion. Perfect for anyone with a boat or outboard.
Reviewed in the United States on September 11, 2026 by JoeKov
    • High quality
I’m giving it a top rating even though I haven’t used it yet. This set of earmuffs are very solid and fit very tightly. The quality for the cost is better than others I have seen in the big box stores.
Reviewed in the United States on October 5, 2025 by WWII son
    • Good fit, and good coverage
I prefer the style of earmuff versus the round ones because it provides brought our area of coverage. It slides on easy and it comes off easy and the water is pumped equally to both sides of the vents.. it’s a good design… It holds up well
Reviewed in the United States on July 8, 2025 by Craig Calandrelli
    • Boat water hook up
Worked as well as can be expected, worked as advertised.
Reviewed in the United States on October 30, 2024 by Dean

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