Moeller Motor Flusher for Inboard and Outboard Lower Units

The Moeller Motor Flusher line (also called a boat motor flusher or lower unit flusher) clears contaminants from the cooling system of your inboard/outboard or outboard lower unit. Each flusher slips over the side water inlets on most inboard and outboard lower units. It then removes salt and mineral buildup with a simple flush from a garden hose.

Key Features:

• Flushes salt, dirt, and mineral buildup from the lower unit cooling system
• Slips over the side water inlets on most inboard and outboard lower units
• Installs in seconds with no tools. Just connect a standard garden hose
• Cup designs improve water flow and work well in the low-pressure conditions common around marinas
• Rectangular cup styles are designed to minimize water leakage for higher-pressure flushing
• Simple, easy-to-use design for routine post-trip maintenance

Regular flushing helps protect your lower unit from corrosion and deposits that build up after use in salt, brackish, or dirty water. Moeller offers a range of flusher styles, so you can choose the one that suits your motor and water setup.