SM-FM4009 - Flushmaster Outboard Flushing System - 4 Outlet | Aztek Computers
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SKU: NMBP4CGMOU |  Mfg. Part: SM-FM4009  | UPC: 860010107485  |  0 Reviews  |     Share Make an offer

SM-FM4009 - Flushmaster Outboard Flushing System - 4 Outlet w/Four 9' Hose Kits

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$430.25  $580.84
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Product Overview

Outboard Flushing System - 4 Outlet with Four 9' 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.

WarningWARNING: 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 P65Warnings.ca.gov.

Expert Overview

The Flushmaster Outboard Flushing System (part number SM-FM4009) is a portable, marine-grade device designed for automated maintenance of up to four outboard motors. It simplifies the engine flushing process for single, dual, triple, or quad motor configurations. Powered by three AA batteries, the system flushes each motor sequentially, ensuring thorough cleaning, and then automatically shuts off, blocking water flow. This device is suitable for marine businesses, boatyards, or individual owners managing multiple outboard engines, aiming to streamline routine maintenance. It connects to standard freshwater sources like water spigots, garden hoses, or PVC plumbing. With an IP67 waterproof certification, the Flushmaster is built to withstand marine environments, offering a durable solution for efficient engine care.

Product Details

  • Manufacturer:
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  • Flushmaster
  • SM-FM4009
  • B0FLLD687S
  • 860010107485
  • New
  • 10.6 lbs
  • 12 X 11 X 11
  • Jul 21, 2026
  • Mar 15, 2026
  • CHINA
Product Identifiers: Brand: Flushmaster • Part #: SM-FM4009 • UPC: 860010107485 • ASIN: B0FLLD687S • Category: Hoses

Frequently Asked Questions

What is included with the Flushmaster Outboard Flushing System?

The system includes the Flushmaster Device, three AA batteries, outlet hoses, hose clamps, a screwdriver, and an instructions manual with warranty information.

What type of motors is the Flushmaster compatible with?

The Flushmaster is compatible with four-stroke outboards and standard flush ports. Users should ensure they select the appropriate hose length for their specific setup.

How is the Flushmaster powered?

The Flushmaster operates on three AA batteries, which are included with the device. This allows for portable use wherever a freshwater supply is available.

What problem does this flushing system solve for users?

This system automates and simplifies the process of flushing multiple outboard motors, saving time and effort compared to traditional manual methods. It ensures thorough engine cleaning and optimal performance with minimal user intervention.

SM-FM4009 - Flushmaster Outboard Flushing System - 4 Outlet w/Four 9' Hose Kits

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$430.25