Extend engine life by flushing after saltwater use. When left in the cooling system, saltwater can cause corrosion that can lead to expensive repairs and possible engine failure; flushing the engine with freshwater helps to combat this corrosion.Our outboard motor flusher provides a way for boaters to connect their outboard or inboard/outboard to a freshwater source to run the engine to effectively flush out saltwater and silt. The universal rectangular cups are held over the engines intake by a spring loaded clamp and supplied freshwater from a single garden hose. The outboard motor flusher can also be used to perform tune-ups and other maintenance conveniently in your driveway or shop. Flush your engines cooling system and keep corrosion at bay with a West Marine outboard motor flusher. Key Features Removes corrosive saltwater and silt from outboard and inboard/outboard engine cooling systems Ideal for flushing engines after saltwater use. Rectangular cups deliver freshwater from a garden hose and are held in place by a spring clamp Allows routine maintenance or tune-ups to be performed on dry land Can be used with inline mixers to deliver salt removal products for a more thorough flushingEngine Flusher Application ChartEngine MakeYearHorsepowerChrysler1981 to 198355 (1-piece gear housing)ChryslerAll65 (1-piece gear housing)ChryslerAllSailor modelsForce1983 to 198985; 125Force1983 to 198970; 90; 120; 150Evinrude1951 to 196330Evinrude & Johnson1969 to 198185; 125; 130Evinrude & Johnson1969 to Present100 & 115Evinrude & Johnson1974 to Present9.9 & 15Evinrude & Johnson1976 to Present175 & 200Evinrude & Johnson1976 to Present35; 55; 140 & 235Evinrude & Johnson1984 to Present2.6XP; 3.6XP; 30; 65; 100; XP150; 155; 185Evinrude & Johnson1985 to Present20; 28; 40; 48Evinrude &