Boat engine flush kit and accessories set Boat engine flush Quickly and easily flushes the engine cooling system to remove contaminants such as salt, sand, silt, and alkali. Helps protect the engine after boating. Boat motor cleaner Rectangular cups that are easy to put on and clamp tightly. They provide maximum water to both intakes while preventing leakage once the engine starts. Part of an outboard motor flush kit. Inboard motor flusher Flushes your engine after every trip with an easy to use motor flusher, also referred to as boat engine muffs. Boat water flusher Attach a garden hose and the molded cups deliver fresh water to flush the cooling system through the side intakes on the lower unit, providing a reliable flusher for boat motors. Key benefits and features Effective cooling system maintenance: removes salt, sand, silt and alkali to protect engine components. Easy installation and use: rectangular and molded cups clamp securely for a tight seal and simple setup. Leak operation: designed to minimize leakage once the engine is running. Compatibility: suitable for both inboard and outboard motors as part of a flushing kit; uses garden hose water supply. Posttrip care: ideal for regular flushing after boating to maintain cooling efficiency. Usage scenarios Saltwater boating: use after trips to remove corrosive salt deposits from the cooling system. Freshwater trips with sediment: flush to clear silt and sand from intake areas. Routine maintenance: use after every trip to keep the cooling system clean and functioning smoothly. Materials and design Rectangular cups for motor cleaner and molded cups for the water flusher, designed for secure attachment and effective water delivery to cooling system intakes. This description preserves the stated functions, compatibility, and usage of the original product components, presented in clear, customerfriendly language for easy decision making.