Invincible Marine Motor Flusher, Basic Round PVC Made using the highest quality components Performance and quality tested The most trusted name in marine accessories and equipment Flushes your engine after every trip with this easy to use motor flusher Simply attach to your garden hose, slide over your lower units water intake, and turn on the water This round Motor Flusher works on most outboards and inboard/outboard engines This flusher fits most Johnson/Evinrude, Mercury, Yamaha, Chrysler, Force, Honda, Nissan, Suzuki, and Tohatsu Comes with a 1-year warranty