Outboard Flushing System - 4 Outlet with Four 5' Hose Kits
The Flushmaster is a portable, marine-grade device designed to automate the flushing process for up to four outboard motors. Powered by (3) AA batteries, it ensures thorough engine cleaning by flushing each motor sequentially before automatically shutting off. With its IP67 waterproof certification, the Flushmaster is built to last, offering a convenient and time-saving solution for outboard maintenance. Select the perfect hose length for your setup and experience hassle-free engine care with just the push of a button.
The Flushmaster Outboard Flushing System is a marine-grade, portable device that simplifies the process of flushing single, dual, triple, and even quad outboard motors. Powered by (3) AA batteries, the Flushmaster offers effortless engine maintenance while saving time and water. With just the push of a button, your motors are flushed one at a time, ensuring thorough cleaning and optimal engine performance. Once the flushing is complete, the device automatically shuts off and blocks the water flow, leaving you free to enjoy your day without further attention.
Portable - Use it anywhere you have a freshwater supply:
- Water Spigot
- Garden Hose
- PVC Plumbing
Choose the appropriate hose length based on your setup and application.
With its IP67 Waterproof Certification, the Flushmaster is built to withstand harsh marine conditions, ensuring reliable performance season after season. Say goodbye to the hassle of traditional flushing methods and embrace the simplicity of Flushmaster for a smoother boating experience.
What's Included?
- Flushmaster Device
- (3) AA Batteries
- Outlet Hoses
- Hose Clamps
- Screwdriver
- Instructions Manual and Warranty
Product Installation:
- Install the included (3) AA batteries
- Install the outlet hose(s) to the Flushmaster device
- Connect the Flushmaster device to a water source
- Attach the outlet hose(s) to your boat motor(s)
- Press START to begin the automated flushing process
Product Compatibility:
The Flushmaster is compatible with four-stroke outboards and flush ports. Ensure you select the optimal hose length to accommodate your application.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to
No specifications available.
Estimated Delivery Time: 1-7 business days.
- Orders placed before 1PM CST will ship the same day. All other orders will ship the next day.
- Transit Time: 1-6 business days
Click here to view our full Shipping Policy.
Returns accepted within 30 days.
- Items must be new, unused, and in original packaging.
- Returned merchandise may be subject to a restocking fee of up to 15%
Click here to view our full Return & Refund Policy.
