100% new engine flush attachment designed to remove salt, sand and silt from water-cooled outboard engines and marine drives. Effective flushing action: directs garden-hose water into the engine water intake slots to dislodge and clear abrasive and corrosive deposits that build up during use. Black-coated spring steel frame: durable, corrosion-resistant construction provides a quick, secure clamp over the intake slots for reliable contact during flushing. Quick-connect garden hose fitting: attaches directly to your hose for fast setup and a leak-minimizing connection. Tool-free installation: simply slide the rubber cups over the top of the engine’s water intake slots, engage the spring steel frame, and connect your garden hose to begin flushing. Clear benefit: reduces the risk of buildup-related cooling problems and minimizes the need for aggressive manual cleaning after outings. How it solves problems Removes hard-to-reach salt, sand and silt from intake areas that can reduce cooling efficiency and accelerate wear. Enables regular, simple maintenance on the dock or at home without disassembling engine components. Provides a secure, repeatable connection so flushing is consistent and efficient. Compatibility and materials Designed to fit over standard engine water intake slots; uses a black-coated spring steel frame for strength and corrosion resistance. Includes a quick-connect fitting compatible with garden-hose connections for straightforward use. Typical applications After a saltwater trip: flush out salt and silt to limit corrosion and buildup on the cooling system. After beach or shallow-water operation: remove sand and grit that can lodge in intake slots or cooling passages. Routine maintenance at season end or before storage: perform a quick flush to keep the cooling system cleaner between inspections. Simple use instructions 1. Slide the rubber cups over the top of the water intake slots so the frame seats securely. 2. Connect your garden hose to the quick-connect fitting. 3. Run water for the recommended duration for your engine model; then disconnect and stow. What to expect A durable, easy-to-use attachment that makes flushing faster and more consistent. A simple maintenance tool that helps extend the life of water-cooled components by removing abrasive and corrosive deposits before they cause damage.