Large Outboard Motor Flusher – 80x125mm Rectangular Earmuff Style (SKU: OMF125B)

The OMF125B Large Outboard Motor Flusher is your go-to solution for maintaining engine health after each use. Designed with 80mm x 125mm rectangular earmuff-style cups, this flusher is compatible with a wide range of large outboard motors.

Its universal design makes it easy to slip over the water inlets on most motor types. Just connect your standard garden hose, turn on the water, and give your engine the fresh rinse it needs to stay corrosion-free and running smoothly.

Why use an outboard flusher?

• Prevents salt and mineral buildup inside your engine
• Extends the lifespan of your outboard motor
• Helps with diagnostics and maintenance by allowing idle operation on land
• Fits most large outboard engines with side water pickups
• Quick setup – just connect and flush

Sold in blister packaging only – ready for display or workshop storage.

FAQs

• Q: What engines does this flusher fit?
  A: It’s designed to fit most large outboard motors with side-mounted water pickups, thanks to its 80x125mm rectangular cup size.
• Q: How do I use it?
  A: Slide the cups over the engine’s water inlets, connect a garden hose, and turn on the water before starting the engine in neutral.
• Q: Can I run the engine while flushing?
  A: Yes, idle running is recommended while flushing for effective cleaning.
• Q: Is it compatible with small motors?
  A: It’s best suited for larger motors; for small outboards, a smaller flusher may fit better.
• Q: Does it come with a hose?
  A: No, this product includes the flusher only. It connects to a standard garden hose.

Is This the Right Product for You?

• Buy this if:
  • You own a large outboard motor that needs regular flushing
  • Your engine has side-mounted water intake ports
  • You want a simple, tool-free flushing solution
• Don’t buy this if:
  • You use a small outboard without external water inlets
  • You need a dual-feed flusher for very high-performance engines
  • You expect the product to include a hose (not included)

Installation & Use Tips

1. Place earmuff cups firmly over the water intakes on both sides of the engine
2. Connect your standard garden hose to the flusher
3. Turn on water fully before starting the motor
4. Start the engine in neutral and let it idle for 5–10 minutes
5. Turn off engine first, then water, and remove the flusher