Moeller 099081-00 Adjustable Inboard Motor Flusher

This is a great little tool for making sure all is well with the boat before you get out to the lake. It allows you to start the engine and flush out all the antifreeze from the winter, allows you to start things up before a big trip to make sure it's working, and lets you run the engine in your driveway to check the vitals before you are up at the lake. I used it with no problems at all.

works well , winterizing boat , my inlet available on trailer , would check your application for fit , recommend this product

Works just like expected. I used this while my boat was on grass and it kept pressure and fit for several days. I can't speak for the longevity of the product but it seems to be decent quality.

It worked just fine. I monitored water flowing through filer cup and it stayed filled no problem. Engine temperature never raised up. I ran engine just at idle for less than 10 minutes just to get oil circulated and warm before and after changing oil.Water spills out of suction cup, but that didn't interfere with the motor's ability to draw water into the cooling system. It states you need 40 psi water pressure to be effective. I have around 45-50 psi coming from a well pump tank, so I know I met that requirement. I can speak towards lower water pressures.

If you have an inboard motor you will need one of these. It is essentially a sink plunger with a hose connector and extendable rod (wonder if I could use the hose to pressure clear a toilet drain ... Hmmm....)They work well, though I don't think they work perfectly, but that is the problem of the overall design of outboards, not this exact flusher.

I saw the same device used at two different boat dealerships, when looking to purchase a boat, so once I had the boat, I knew what to look for.This worked perfectly to allow me to warm the engine on my Malibu Wakesetter so that I could change the engine oil. I suspect there will be other times that it will come in handy while maintaining a boat.Simply attach the hose, place it under the boat against the water intake (brass fitting under the boat). Secure it to the boat with the telescoping arm, turn on the water, and start the boat. Make sure you have sufficient water pressure and flow, no kinks in your hose, failure to provide enough water may result in engine failure. Insure that the cup seals once the boat starts and that water is no longer flowing out of the plunger cup (it does until you start the boat). After several seconds you should see water coming out with the exhaust. If you do not, you should stop the engine. Watch the engine temperature closely as your water supply may not be strong enough to keep it cooled.

I have a 1998 Sanger Ski DLX competition tow boat and was concerned it might not fit around the water intake "cage," but was happy to find that it worked perfectly. Simple design, but appears durable and expect it will last a long time.

The product itself is fine but I have a 2001 Ski Nautique and the end is not big enough to cover the intake. What I did was cut a piece of Rubber to cover the indent in the hull.