SEAWORKS SEA1-1003 Dual Muff Boat Motor Flusher 840140394276 5/8

( Brand: Seaworks ), ( Model: 1 1003 ), ( Part Type: Motor ), ( Color: Black ), ( Packageheight: 81 ), ( Packagelength: 425 ), ( Packageweight: 472 ), ( Packagewidth: 165 ), ( Size: 5 8 Inch ), ( Manufacturer Part Number: SEA1-1003 ), ( UPC: 840140394276 )

Review SEAWORKS Dual Feed Muff Boat Motor Flusher Use 5/8 Inch Black

Introducing the Seaworks SEA1-1003 Dual Muff Boat Motor Flusher, a must-have accessory for boat owners and mechanics to efficiently and effectively clean their outboard motor's cooling system. This innovative flushing tool is specifically designed for use with 5/8 inch hoses and is an essential addition to your boat maintenance toolkit.

The Seaworks SEA1-1003 Dual Muff Boat Motor Flusher features a unique design with two muffs, allowing for simultaneous flushing of the inboard and outboard sides of the motor. Each muff is equipped with a 360-degree swivel connection, ensuring a secure and flexible connection to the hose, and a large capacity for holding cleaning solution.

The flushing process is made simple with the inclusion of a built-in backflow preventer. This feature ensures that the cleaning solution is only directed through the motor and not back into the water, protecting the environment and adhering to local regulations.

The Seaworks SEA1-1003 Dual Muff Boat Motor Flusher is constructed from high-quality, durable materials, ensuring long-lasting use and reliability. The muffs are made from heavy-duty, reinforced nylon, while the connections are brass for added strength and corrosion resistance.

In use, the flusher is easy to maneuver, thanks to its compact design and lightweight construction. The muffs can be easily attached to the motor and the hoses, and the included carrying case makes for convenient storage and transport.

The Seaworks SEA1-1003 Dual Muff Boat Motor Flusher is an indispensable tool for anyone who owns or maintains a boat with an outboard motor. By regularly flushing the motor's cooling system, you can ensure optimal performance, longevity, and prevent costly repairs.

In summary, the Seaworks SEA1-1003 Dual Muff Boat Motor Flusher is a high-performance, easy-to-use, and essential tool for boat owners and mechanics. Its unique design, durability, and ease of use make it an invaluable addition to any boat maintenance routine.

The Seaworks Sea1-1003 Dual Muff Boat Motor Flusher is a device designed to help maintain the performance and longevity of inboard/outboard boat motors by flushing the engine's cooling system with fresh water. Here are some potential pros and cons of purchasing this product:

1. Effective at removing debris: The dual muff design allows for the continuous flow of water through the cooling system, effectively removing debris and contaminants that can accumulate over time.

2. Easy to use: The Seaworks Sea1-1003 can be easily installed and removed from the transom of a boat, making it a convenient solution for boat owners who want to keep their engines clean and running smoothly.

3. Durable construction: The product is made of heavy-duty materials, including brass and stainless steel, which ensures it can withstand the rigors of regular use in a marine environment.

4. Versatile: The Seaworks Sea1-1003 can be used with a variety of boat motor sizes, including those with 5/8 inch shafts.

5. Improves engine performance and longevity: By keeping the engine's cooling system free of debris and contaminants, the flusher can help improve the overall performance and longevity of the boat motor.

1. Initial investment: The Seaworks Sea1-1003 may represent an initial investment for boat owners who are used to using other methods to flush their engines, such as manually filling the raw water intake with a bucket.

2. Requires regular maintenance: While the flusher makes the process of flushing the engine easier, it still requires regular maintenance to ensure it is functioning properly.

3. Can be bulky: The size and weight of the Seaworks Sea1-1003 may make it more difficult to transport or store on smaller boats.

In conclusion, the Seaworks Sea1-1003 Dual Muff Boat Motor Flusher offers boat owners an effective, convenient, and durable solution for keeping their engines clean and running smoothly. While there may be an initial investment and some regular maintenance required, the benefits of improved engine performance and longevity make it a worthwhile investment for many boat owners.

Recommendation: If you are a boat owner looking to maintain the performance and longevity of your inboard/outboard motor, the Seaworks Sea1-1003 Dual Muff Boat Motor Flusher is a solid investment. Its heavy-duty construction, ease of use, and effectiveness at removing debris make it a valuable addition to any boat's toolkit.

Details:

Also great for winterizing your engine with antifreeze. Fits most engine model's: Compatible with inboard and outboard engines including Mercury, Yamaha, Eventide, Johnson, Chrysler, Honda, Nissan, Suzuki as well others. 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 standard 5/8 quick-connect valve, and flush your engine.

Seaworks Dual Feed Muff Boat Motor Flusher Use for 5/8 Inch, Black. Dual Flow: Our dual flow design allows for higher pressure and better cleaning power. Features: Seaworks Motor Flusher: Use our flusher for routine maintenance to flush out salt and mineral buildup.

Seaworks was born as a passion project by avid boater and fisherman.

part #: sea11003 prices

• $25.54-$57.22

specifications vesselveep:

• brand: Seaworks
• model#: 1 1003
• part type: Motor
• color: Black
• packageheight: 81
• packagelength: 425
• packageweight: 472
• packagewidth: 165
• size: 5 8 Inch
• manufacturer part number: SEA1-1003
• upc: 840140394276

offer vesselveep:

• sold: 0
• availability: In Stock
• started: January 5, 2026
• options: Ship-to-home
• quantity: 2

returns vesselveep:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

shipping vesselveep:

• cost: $0.00
• class: Expedited
• service: Expedited
• type: Fixed
• transit: 3-8 Days

seller vesselveep:

• city: Chicago, Illinois
• # reviews: 1124
• rating: 99.3%

general vesselveep:

• condition: New
• Parts Accessories > Boat Parts > Other

payments vesselveep:

• credit card: Mastercard
• other
• wallet: Apple-pay

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