Moeller Motor Flusher For Use on All Lower Units
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Keep your lower unit cooling system cleaner and help reduce salt and mineral build-up with the Moeller Motor Flusher. Designed as an easy, garden-hose flush that slips over side water inlets on qualifying lower units for quick post-use maintenance.
Key Features
- Quickly flushes contaminants from your lower unit cooling system
- Helps remove salt and mineral build-up with a simple flush setup
- Tool-free use that slips over side water inlets on most qualifying inboard and outboard lower units
Engine Compatibility
- Lower unit cooling system flushing for inboard and outboard setups with side water inlets
- Routine maintenance after saltwater use to help clear contaminants from cooling passages
Product Details
- Product Type: Engine Parts & Consumables
- Brand: Moeller
- Part Number / SKU: 114-09907600
- Quantity: 1 (single flusher)
- Application Notes: Universal-style round-cup motor flusher for use on all lower units with side water inlets
Parts Desk Insights
Best Use Case: Best for regular post-saltwater flushing to help keep cooling passages clear when you can access the lower unit’s side water inlet.
Common Issues: If you don’t get a good seal on the side water inlet, flushing effectiveness can drop—recheck cup placement and fit. Also make sure the inlet style on your lower unit matches the side water inlet method the flusher is designed for.
Related Products & Accessories
- Browse motor flushers and cooling system maintenance parts - Look for additional Moeller motor flusher styles/cup shapes and related engine maintenance items in the Engine Parts & Maintenance collection.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.