---
product_id: 440364264
title: "Outboard Motor Muffs Dual Flow Water Muffs for Boat Motor, Double Sided | Engine Flush Kit with Hose Adapter, Fits Most Outboard and I/O Engines, Better Boat"
brand: "better boat"
price: "315.24 DT"
currency: TND
in_stock: true
category: "Better Boat"
url: https://www.desertcart.tn/products/440364264-outboard-motor-muffs-dual-flow-water-muffs-for-boat-motor
store_origin: TN
region: Tunisia
---

# Dual-sided water flow for max engine flush Tool-free, quick garden hose connection Fits most outboard & I/O engines seamlessly Outboard Motor Muffs Dual Flow Water Muffs for Boat Motor, Double Sided | Engine Flush Kit with Hose Adapter, Fits Most Outboard and I/O Engines, Better Boat

**Brand:** better boat
**Price:** 315.24 DT
**Availability:** ✅ In Stock

## Summary

> 🛥️ Keep your engine fresh, flush, and future-proofed—because your boat deserves the best!

## Quick Answers

- **What is this?** Outboard Motor Muffs Dual Flow Water Muffs for Boat Motor, Double Sided | Engine Flush Kit with Hose Adapter, Fits Most Outboard and I/O Engines, Better Boat by better boat
- **How much does it cost?** 315.24 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/440364264-outboard-motor-muffs-dual-flow-water-muffs-for-boat-motor)

## Best For

- better boat enthusiasts

## Why This Product

- Trusted better boat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick-Connect Hose Adapter:** Instant garden hose hookup with included rubber washer and quick-connect adapter—flush in seconds.
- • **Engine Protection Made Easy:** Prevent costly corrosion and salt buildup with a simple, fast flush after every outing—keep your motor running like new.
- • **Universal Fit & Flexibility:** Rotating ears and U-channel adapt effortlessly to Mercury, Yamaha, Honda, Suzuki & more—no tools needed.
- • **Double-Sided Dual Flow Flush:** Flush both sides simultaneously for 2x the cleaning power and engine longevity.
- • **Durable Premium Rubber Build:** Waterproof seals and flexible lines built to withstand harsh saltwater conditions and winterizing cycles.

## Overview

The Better Boat Outboard Motor Muffs Dual Flow Water Muffs provide a superior double-sided engine flush system designed to fit most outboard and inboard I/O engines. Featuring durable rubber construction, flexible water lines, and a quick-connect hose adapter, this kit ensures thorough flushing to prevent saltwater corrosion and extend engine life. Easy to install with no tools required, it’s the essential maintenance accessory for every serious boater.

## Description

Buy Outboard Motor Muffs Dual Flow Water Muffs for Boat Motor, Double Sided Engine Flush Kit with Hose Adapter, Fits Most Outboard and I/O Engines - Better Boat: Motor Flushers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- DURABLE DUAL FLOW CONSTRUCTION: Premium rubber ear muffs with flexible water lines and watertight seals built to flush, cool, warm, and winterize your engine. Works as a standalone flusher or as part of a complete winterizing kit.
- DOUBLE SIDED FOR SUPERIOR FLUSH FLOW: Two intake cups supply water from both sides of the engine simultaneously. Single sided muffs restrict water volume and can leave passages partially flushed. Dual intake reaches more pathways in a single flush.
- FITS MOST OUTBOARD AND I/O ENGINES: Rotating ears and U-channel adapt to outboard and inboard I/O engines including Mercury, Yamaha, Honda, Suzuki, and Evinrude. U-channel is 10.5 inches deep. No tools or modifications required.
- SIMPLE MOTOR FLUSH SETUP: Connects to any standard garden hose in seconds with the included rubber washer. Quick connect male adapter included for quick-connect hose systems. No tools or extra parts required.
- PROTECT YOUR ENGINE: Saltwater trapped in engine passages causes corrosion that shortens engine life. Flushing after every run takes minutes and prevents buildup before it starts. Better Boat, a family owned American company, Miami Beach, Florida.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PRRBDBH |
| Best Sellers Rank | #6,025 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Boat Engine Motor Flushers |
| Brand Name | Better Boat |
| Color | Blue and Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,050) |
| Engine Type | Outboard Motor |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00850033414103 |
| Included Components | Dual Sided Motor Muffs |
| Item Dimensions D x W x H | 5.5"D x 5.5"W x 17"H |
| Item Weight | 0.78 Kilograms |
| Manufacturer | Better Boat |
| Manufacturer Part Number | BB-DUAL-MUFF |
| Manufacturer Warranty Description | Manufacturers 100% Satisfaction Guarantee |
| Material Type | Rubber |
| Model Number | BB-DUAL-MUFF |
| Mounting Type | Engine Mount, Flush |
| Operation Mode | Manual |
| Recommended Uses For Product | Maintenance and winterization of outboard motors |
| UPC | 850033414103 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Better Boat
- **Color:** Blue and Black
- **Engine Type:** Outboard Motor
- **Item Weight:** 0.78 Kilograms
- **Material:** Rubber

## Images

![Outboard Motor Muffs Dual Flow Water Muffs for Boat Motor, Double Sided | Engine Flush Kit with Hose Adapter, Fits Most Outboard and I/O Engines, Better Boat - Image 1](https://m.media-amazon.com/images/I/818+-HXTFyL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Boat Motor Muffs, Outboard & Inboard I/O Engine Flush Kit, Ear Flusher Hose Adapter for Marine Engine Winterizing, Flushing & Warming
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- Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)

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**Shop now:** [https://www.desertcart.tn/products/440364264-outboard-motor-muffs-dual-flow-water-muffs-for-boat-motor](https://www.desertcart.tn/products/440364264-outboard-motor-muffs-dual-flow-water-muffs-for-boat-motor)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-20*