Flushmaster Outboard Flushing System - 4 Outlet w/Four 5' Hose KitsClick to enlarge
Flushmaster

Flushmaster Outboard Flushing System - 4 Outlet w/Four 5' Hose Kits

Manufacturer: FlushmasterPart #: SM-FM4005SKU: 108591

$549.99● In stock

Item #: 108591

Category: Flush Kits

1

● In stock — ships fast from US warehouses

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Description

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 Co

Specifications

BrandFlushmaster
Part NumberSM-FM4005
EverTide SKU108591
UPC860010107461

Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.

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Returns & warranty

Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.

Flushmaster productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.

Engine Parts & Service — frequently asked

How often should I replace my raw-water impeller?
A common recommendation is once a year or per your engine maker’s interval, and sooner if you see cracks, set, or missing vanes. The impeller is a wear item, and a failure causes rapid overheating — so many boaters also carry a spare aboard for on-water repairs.
How do I find the right parts for my engine?
Marine engine parts are specific to make, model, and year (and sometimes serial number). Match the part to your exact engine specs rather than by appearance — a close-but-wrong impeller, filter, or anode may not fit or may fail. Have your engine details handy when ordering.
What are anodes (zincs) and when do I replace them?
Sacrificial anodes corrode in place of the more important metal in your engine and drive, protecting against galvanic corrosion. Inspect them regularly and replace when roughly half consumed. Use the right material for your water — zinc for salt, aluminum for brackish, magnesium for fresh.

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