Moeller Adjustable Inboard Engine Flusher

Flushes contaminants from your lower unit cooling systems. Quickly removes salt and mineral build-up with a simple flush that slips over side water inlets on most inboard lower units.• Install in minutes; use with a garden hose• No tools required• Large cup prevents water blow-by or fall-off during usage• Telescoping tube allows precise alignment for hard-to-reach areas