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Outboard motor flushing muffs for rinsing salt out of your engine's cooling system after a day on the water. Fit the rubber cups over the water intakes on the lower unit, connect a garden hose, run the engine and flush.
Shipped same day from Melbourne, VIC.
Which one do I need?
Single tube, for small motors
- Height: 27 cm
- Hose connects directly at the muff
- Compact, easy to store in a tackle box or boat locker
Double tube, for medium or large motors
- Height: 40 cm
- Hose connects at the top and splits into two tubes, one feeding each cup
- The longer frame makes it easier to fit on bigger lower units
Specs (both versions)
- Cup diameter: 9 cm (3.54 in)
- Width: 14 cm (5.5 in)
- Hose connector: 1.7 cm (0.67 in) quick connect, fits standard garden hose fittings
- High density rubber cups, coated steel frame, adjustable tension
Check before you buy
- Fit depends on your lower unit. Measure the spacing between your water intakes and make sure the 9 cm cups will cover them. If you're not sure which version suits your motor, message us with the make and model and we'll help.
- For flushing only. Never run an engine out of the water without a water supply, and follow your motor manufacturer's flushing instructions.
- The cups seal on most lower units, but on some shapes you may get a little leakage around the edges. That's normal and doesn't stop the flush.
- Colour may vary slightly from photos.
Postage
Sent via Australia Post with tracking. Same day dispatch on orders placed before 12pm.
