Description
Sea-Dog Motor Flush Ear Muffs | Boat Supply Store
Maintain the longevity of your outboard motor's cooling system by regularly flushing out abrasive contaminants. This Sea-Dog Motor Flush Ear Muff utilizes molded PVC cups with side intakes to deliver fresh water directly to the engine's water pump when the engine is run out of water. Its straightforward garden hose connection and tool-free installation process simplify essential maintenance, making it ideal for boaters frequently operating in saltwater or sandy environments, or during seasonal winterization on a flats boat.
Key Features
- Quickly flushes away salt, sand, minerals, and contaminants
- Extends the service life of your lower unit cooling system
- Easy-to-use molded PVC cups
- Delivers fresh water to the cooling system through side intakes
- Simple garden hose connection
- No tools required for installation
- Ideal for winterizing, tune-ups, and maintenance
- Facilitates engine operation out of water for flushing
Specifications
| Product Specifications | |
|---|---|
| Material | Molded PVC cups |
| Connection Type | Standard garden hose |
| Installation | No tools required |
Who This Is For
Outboard motor owners requiring regular cooling system flushing to mitigate corrosive elements, especially those navigating saltwater or sandy conditions. Essential for effective winterization and routine maintenance procedures.
How It Compares
| Feature | Sea-Dog Motor Flush Ear Muffs | Competitor |
|---|---|---|
| Material | Molded PVC | Plastic, Plastic/Rubber |
| Connection Type | Garden Hose | Garden Hose, Garden Hose |
| Installation | Tool-free | Tool-free, Tool-free |
Common Concerns Answered
Will these ear muffs leak if not fitted correctly?
While generally providing a secure fit, occasional reports suggest minor leakage can occur on certain engine models if the seal isn't precisely achieved. Ensure cups are firmly seated over water intakes before running the engine.
How can I prevent the garden hose connection from becoming loose?
Ensure the garden hose is securely threaded onto the fitting and consider using a hose clamp for an added layer of security, particularly during extended flushing periods.
Are these ear muffs effective at removing damaging contaminants?
Yes, the design is specifically engineered to deliver fresh water through the cooling system's intakes, effectively flushing away salt, sand, and mineral deposits that can accelerate corrosion and wear on internal components.
Frequently Asked Questions
How do I connect the Sea-Dog Motor Flush Ear Muff to my outboard motor?
Connect a standard garden hose to the integrated fitting on the ear muff. Place the molded PVC cups firmly over the outboard motor's water intakes located on the lower unit. Ensure a snug fit before turning on the water and starting the engine.
What is the purpose of using motor flush ear muffs?
Motor flush ear muffs are used to run the outboard motor using fresh water while it is out of the water. This process flushes out corrosive saltwater, sand, and mineral deposits from the engine's cooling passages, preventing damage and extending its operational life.
Are these ear muffs compatible with all outboard motor brands?
While designed to fit most standard outboard motor lower unit water intakes, slight variations in intake design across manufacturers may occur. The key is achieving a secure seal over the water inlets on your specific motor.
How often should I use motor flush ear muffs?
It is recommended to flush your outboard motor with fresh water after every use in saltwater. For engines used in brackish or freshwater, flushing is advisable before extended storage periods, such as winterization, or at least every 50-100 operating hours.
Can I use these ear muffs for winterizing my outboard motor?
Absolutely. These ear muffs are ideal for winterizing as they allow you to run the engine with fresh water and introduce any necessary fogging oil or stabilizing additives into the cooling system before storage.
