1. Boat Engine Cleaner - Made from components of the highest quality - Designed for larger outboard motors with larger water inlets - Part of a comprehensive boat care accessory set - Benefit: helps clean and prepare the cooling system, supporting reliable performance for larger engines 2. Outboard Motor Flusher Muffs - Simple to use: connect to your garden hose, slide over the water intake of the lower units, and turn on the water - Specifically designed for outboard motors, with compatibility for inboard motor flushing as part of the system - Benefit: quick, tool-free setup to flush through the cooling passages and remove debris or contaminants 3. Boat Engine Flusher - Rectangular design with a reinforced plastic body - Built to resist corrosion during regular flushing and maintenance - Intended for inboard motor flushing - Benefit: durable construction that withstands repeated use and exposure to water and cleaners 4. Boat Flushing Kit with Hose Quick-Connects - Tool-free installation and removal - Slide the flush cups over the water intake slots on your boat - Connect your garden hose to one of the included quick-connects to either remove the boat from the water or prepare the engine for winterization - Includes flushing muffs for easy integration with other components - Benefit: fast, hassle-free flushing and winterization capability without tools, compatible with a range of boat configurations Use scenarios - After saltwater boating: use the flusher muffs and flushing kit to flush the cooling system and minimize salt buildup - Before winterization: use the kit to drain and flush through the engine to protect against corrosion and freezing damage - Regular maintenance: use the cleaner and flusher components together to keep larger outboard and inboard motors clean and well maintained Notes on compatibility and use - Designed for larger outboard motors with larger water inlets - Components are part of an integrated flushing and maintenance system for both outboard and inboard engines as indicated - All parts are intended for straightforward installation with standard garden hose connections and the included quick-connects