Attwood 9372-2 Universal Motor Flusher: Efficient Engine Cooling System Flush, Round Plastic Body, Easy Garden Hose Attachment Review

We are new owners of a 1999 Bryant boat. We needed it to start the engine when needed while keeping it dry. Easy to install, works great.

This is the third design I've tried and it's the best by a mile. Fits snugly and pumps water into the engine - just the way you want it! Buy this!

Strong Base Flush. I got this for my son in law. I have the same model 10-15 years old. He did too and even kept it in the Florida sun. His was gone, so he finally needed a new one.

Product does what it's supposed to: Flush the engine. Works well. The plastic hose mount is a bit fiddly to use and can easily be crossed with threads. Next time I'll pay a little more for a better mount.

I sold my boat and left my old bunny ears in one of the compartments. I had them for 15 years and they were great. I went to Wally World and bought a new metal one. They came loose as the water flowed. So I ordered these which were the same as my old ones. They are inexpensive and work great. Most importantly, I make sure they stay on the engine during the flush.

Simple hanging flushing coupling with no frills. but I like this best for several reasons. First, it's all plastic so I can put it on the boat and it won't rust or rattle. Second, the hose connection is on the side, which is more convenient for me when my boat is on our lift or trailer. Also, it supplies plenty of water to flush the engine.

This outboard flushing product is the best I've ever had. It clamps the intake grille on the lower engine block very tight. You don't have to worry about not pumping enough water through the engine block. When the coupler fits that well, with no extra clamps etc, and the water comes out of the hole at the back of the engine, you know it's working fine. You don't have to wait in case it comes loose like other clutches. It's made by Attwood Marine Products and is a great buy.

As a ship mechanic, I have probably used every available earmuff/earmuff. I like them because they really hold on to the water intakes and I'm not afraid they'll fall off like metal when I flush the engine. The connecting part of the hose with internal thread is also firmly connected to the coupling. It will not burst under high water pressure. The plastic U-piece seems sturdy enough, with the added bonus that it won't stain in storage - yes, stainless steel can and often does.