Allows you to flush out your motor’s cooling system using a garden hose. Works on most outboards and inboard/outboards. Also a great way to test run your boat before heading out on the water. The small outboard flusher works on motors with the water intake on the bottom of the cavitation plate. Available:
Portion that connects to the hose is made of cheap plastic. I broke it just trying to get it out of the package. Luckily my old one is made out of metal and I plan to hybridize the two together.
I have a 3.5 Mercury new this week, the shaft where the water intake is is not flat side it is curved and the flusher is flat hard plastic it will not work, had to send it back and spend another $7.50 for shipping to get a different flusher That flusher is one piece of useless plastic