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Steel Dual Feed Muff Style Heavy Duty Steel Boat Motor Flusher | Use for Antifreeze Winterization or Common Water Flush | 5/8 Inch Standard Garden Hose Connection

  • Based on 487 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jul 27
Order within 19 hours and 31 minutes
Available payment plans shown during checkout

Color: Orange


Features

  • Seaworks Motor Flusher: Use our flusher for routine maintenance to flush out salt and mineral buildup. Also great for winterizing your engine with antifreeze.
  • Dual Flow and Steel Body: Our dual flow design allows for higher pressure and better cleaning power. Steel Body for additional durability and leak protection. Our motor flusher also comes with an adapter for other sized hoses.
  • Easy to use: Just slip our flusher muffs over the lower unit intake, connect a garden hose to the standard 5/8 quick-connect valve, and flush your engine.
  • Fits most engine models: Compatible with most inboard and outboard engines including Mercury, Yamaha, Evinrude, Mercury, Yamaha, Johnson, Chrysler, Honda, Nissan, Suzuki as well as others.
  • Seaworks was born as a passion project by avid boater and fisherman. Your satisfaction is our priority and please contact us for any questions or concerns you might have!

Description

Seaworks Motor Flusher: Use our flusher for routine maintenance to flush out salt and mineral buildup. Also great for winterizing your engine with antifreeze.

Material: Stainless Steel


Brand: Seaworks


Exterior Finish: Stainless Steel


Inlet Connection Type: Barb


Outlet Connection Type: Barb


Number of Ports: 2


Valve Type: Ball Valve


Manufacturer: Seaworks


UPC:


Material: ‎Stainless Steel


Brand: ‎Seaworks


Exterior Finish: ‎Stainless Steel


Inlet Connection Type: ‎Barb


Outlet Connection Type: ‎Barb


Number of Ports: ‎2


Valve Type: ‎Ball Valve


Manufacturer: ‎Seaworks


UPC: ‎840140394269


Item Package Dimensions L x W x H: ‎16.93 x 5.2 x 3.15 inches


Package Weight: ‎0.62 Kilograms


Brand Name: ‎Seaworks


Model Name: ‎SEA1-1002


Color: ‎Orange


Part Number: ‎SEA1-1002


Date First Available: March 16, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 27

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.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Finally, One that fits my 150hp motor
Color: Orange
Very well made and seems to be heavy duty. the 'muffs" are flexible enough that its not a pain to get them on, but firm enough to maintain a good seal. I would strongly recommend hanging this for storage vs just laying on a shelf. I'm keeping mine in my shop where its HCAC controlled instead of the shed where it gets 100 degrees plus. I could see the muffs deforming if one did so. Looks and feels like it should last a long time. ... show more
Reviewed in the United States on June 1, 2025 by P. Coe

  • Works great
Color: Black
This product works great. Got plenty of water to the boat motor to flush it and make sure the water pump and tat-ale tail was working properly. I recommend this product.
Reviewed in the United States on June 7, 2025 by Amazon Customer

  • Working
Color: Orange
Works
Reviewed in the United States on June 18, 2025 by Douglas Burrell

  • 5 star product, but mine had a flaw.
Color: Black
I like the materials, stainless steel Y tube and silicone hoses, it works perfect. My only complaint was the small pieces of metal shavings found in the tubing at delivery. I don't know if they would have found their way into the sea pump or not, I'm just glad I got them fished out before their first use. I'd buy these again, just check them out good before you use them the first time. ... show more
Reviewed in the United States on June 16, 2025 by 135IQ 135IQ

  • looks great but poor construction
Color: Orange
tried every trick in the book to keep the unit from leaking so much water---it leaks at the small hoses and the fitting that screws on the garden hose and the handle----more water going on the ground than in my yamaha 4 stroke. I've had it almost a year and every time i use it i say im not going to use this any more. I've changed washers and tried different angles with no kink in the hose but nothing works. I can not recommend this product. ... show more
Reviewed in the United States on February 21, 2025 by JAMES L TAYLOR

  • Very nice!
Color: Orange
Great
Reviewed in the United States on June 17, 2025 by Daryl Anderson

  • Perfect fit
Color: Black
Absolute perfect fit and works better than any other item ive purchased.
Reviewed in the United States on May 26, 2025 by Dwayne Hysmith

  • Leaks and did not allow return
Color: Orange
This flusher is definitely built more Stout than any other I ever had. I like the stainless steel connections and flexibility of the hoses. However I was quite disappointed about how much water was spraying out from the fitting behind the hose connection. I don't have the greatest water pressure at my house so every little bit counts and this thing leaks far more than my cheaper set of muffs. I tried twice to return this for a replacement but they never responded. This could be a really good unit but beware if you are running this off of a lower pressure well pump system and our experiencing leaks before the water even gets to the motor. ... show more
Reviewed in the United States on December 4, 2023 by Winter

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