Search  for anything...
SeaSense

SeaSense INBOARD MOTOR FLUSHER

    • Based on 522 reviews
Condition: New
Checking for product changes
$24.38 Why this price?

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, May 22
Order within 5 hours and 50 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • Made in China
  • Package dimension :15.24 cm x 15.24 cm x 48.26 cm
  • Product type : FISHING EQUIPMENT
  • Package weight : 0.454 kg

Description

Perfect for inboard engine flushing or running an inboard engine out of the water for maintenance. Place plunger over flush port and extend handle until it supports it firmly against the hull. • Adjusts from 15-1/2" to 30" • No tools required, installs in seconds • Telescoping handle provides precise alignment • Flush away sand, silt, salt or mud with ease • Perform engine maintenance while boat is out of water • Large cup for a secure fit and prevents water blow-by


Brand: SeaSense


Item Weight: 1 Pounds


Color: Black,Grey


Recommended Uses For Product: For Salt Water


Mounting Type: Flush, Engine


Item Package Dimensions L x W x H: ‎19 x 6 x 6 inches


Package Weight: ‎0.45 Kilograms


Item Dimensions LxWxH: ‎6 x 5.5 x 19 inches


Item Weight: ‎1 Pounds


Brand Name: ‎SeaSense


Color: ‎Black,Grey


Number of Items: ‎1


Manufacturer: ‎SeaSense


Part Number: ‎50073761


Included Components: ‎Motor Flusher


Size: ‎0.454 kg


Date First Available: February 8, 2011


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • 5.0 out of 5 stars Fake-a-Lake
Was chasing down an error code on my MasterCraft and needed to cycle a fews times (full temp, full cool) which wasn't reasonable on the lake. This let me do it in my driveway without issue. Fit snug enough to keep water flowing consistently. Idk if I would leave it unattended but I didn't feel like I needed to be holding in place either. Would work for winterizing as well with the right other equipment. ... show more
Reviewed in the United States on February 28, 2023 by Daren D.
    • 5.0 out of 5 stars Works fine if you have clear access to intake ports.
I bought this to flush and winterize my inboard motor and generator. It worked great for the generator, but the inboard engine’s seawater intake was too close to my bunker on the trailer, and I could not get the cup on the flush tool to cover the intake properly. Otherwise, and for the work on the generator, it worked fine. To flush with fresh water the hose connection worked great. To winterize with Marine biodegradeable anti-freeze I used a shorter hose and funnel, and climbed on the boat to run the generator while pouring the antifreeze through funnel into the short hose to the tool. Once the discharge ran pink, I shut it off. Job done. Just make sure that when you wedge the plunger in place you get a good solid and even coverage around the intake on the hull. I had to use a 2x6 and a rock to get the angle of the shaft right, but once I fiddled that into place it was fine. I cant blame the product for how the intakes sit when the boat is on my trailer - recommend you make sure you have about 4” or more all around your intake when boat is on trailer to allow room to make a good connection with the plunger cup. ... show more
Reviewed in the United States on September 18, 2020 by Robert from Alaska
    • 2.0 out of 5 stars Maybe I was not using it right?
I used this twice and each time I could not for the life of me get water into my pickup or raw water pump resulting in a dry run on my impeller. 20 seconds of it running was enough to melt it. I saved my time AND money by trailering my boat down the street ti the nearest launch.
Reviewed in the United States on May 27, 2023 by Bailey Smith
    • 4.0 out of 5 stars Worked as needed
Worked on my full inboard as needed so I could run the engine while on the trailer. Doesn't seem that durable but time will tell.
Reviewed in the United States on April 16, 2022 by Josh
    • 5.0 out of 5 stars V drive dry testing
Never have used an tool like this and never had a boat to use it on. Got a boat and bought this. Made the process of starting your V drive boat super simple and was fool proof.
Reviewed in the United States on July 7, 2022 by Ben Baker
    • 5.0 out of 5 stars Fast delivery and easy to use.
I wasn't sure how to run my Moomba Outback V inboard engine when not in water, but came across this plunger from an Amazon recommendation. It arrived a day earlier than expected and was very easy to set up.
Reviewed in the United States on June 27, 2022 by Tom
    • 5.0 out of 5 stars Lake in a box
This thing works perfectly. Very easy to setup and use. I am able to run my Malibu in the driveway now to change the oil, test the impeller, pretend like I'm on the lake since we're in a drought here in Texas. Good all around!
Reviewed in the United States on April 22, 2022 by J&J Griffith
    • 5.0 out of 5 stars Function
Worked good good value.
Reviewed in the United States on August 20, 2022 by Jim

Can't find a product?

Find it on Amazon first, then paste the link below.