---
product_id: 40445237
title: "Shields Hardwall Exhaust/Water Hose (Size: 3\" x 2')"
brand: "shields"
price: "C$7889"
currency: NIO
in_stock: true
reviews_count: 7
url: https://www.desertcart.ni/products/40445237-shields-hardwall-exhaust-water-hose-size-3-x-2
store_origin: NI
region: Nicaragua
---

# -20°F to 200°F continuous temp range 3" diameter for versatile fit Wire-reinforced synthetic rubber durability Shields Hardwall Exhaust/Water Hose (Size: 3" x 2')

**Brand:** shields
**Price:** C$7889
**Availability:** ✅ In Stock

## Summary

> 🛥️ Power your marine system with Shields – where durability meets precision!

## Quick Answers

- **What is this?** Shields Hardwall Exhaust/Water Hose (Size: 3" x 2') by shields
- **How much does it cost?** C$7889 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/40445237-shields-hardwall-exhaust-water-hose-size-3-x-2)

## Best For

- shields enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Ready to Install:** 2-foot length with a 3-inch ID fits seamlessly into tight spaces without compromising flow or durability.
- • **Multi-Functional Marine Use:** Perfect for engine intake, wet exhaust, bilge pumps, scupper lines, and holding tank venting—one hose, endless applications.
- • **Chemical & Abrasion Resistant:** Resists exhaust fumes, ozone, antifreeze, salt water, and mild chemicals to keep your system running clean and efficient.
- • **Robust Wire Helix Reinforcement:** Embedded wire helix between HD synthetic cord plies delivers unmatched strength and flexibility under pressure.
- • **Engineered for Extreme Conditions:** Withstands temperatures from -20°F to 200°F continuous, ensuring reliable performance in any marine environment.

## Overview

The Shields Hardwall Exhaust/Water Hose (3" x 2') is a premium synthetic rubber hose reinforced with a wire helix for superior strength and flexibility. Designed for demanding marine applications, it resists harsh chemicals, exhaust fumes, and extreme temperatures (-20°F to 200°F continuous). Ideal for engine intake, wet exhaust, bilge pumps, and more, this hose meets SAE J2006 Type R2 standards, ensuring top-tier performance and reliability.

## Description

Shields Part #250300024Shieldflexii H2O-Exh 3In X 2Ft3Inx2Ft Shieldflexii H2O-ExhUse for engine intake and wet exhaust connections where bends or long lengths are required. Also good for bilge pump intake/discharge, scupper lines, toilet intake/discharge, and holding tank vent and pump out. Black synthetic rubber tube and cover, reinforced with wire helix imbedded between plies of HD synthetic cord. Resistant to: exhaust fumes, ozone, mild chemicals, antifreeze, salt water, abrasion and odor permeation. Temperature range: -20° F to 200° F continuous, +250° F intermittent. Meets SAE J2006 Type R2.Attributes:ID: 3"OD: 3-7/16"Length: 2'Package Quantity = 1

## Features

- New

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Shields |
| Material | Synthetic Rubber |
| Color | Black |
| Product Dimensions | 24"L x 3"W |
| Item Weight | 29 Ounces |
| Outside Diameter | 3.44 Inches |
| Item Length | 2 Feet |
| UPC | 808282316884 |
| Manufacturer | Shields |
| Specific Uses For Product | Engine intake and wet exhaust connections, Bilge pump intake/discharge, Scupper lines, Toilet intake/discharge, Holding tank vent and pump out |
| Item Weight | 1.81 pounds |
| Manufacturer Part Number | 116-250-3000-24 |

## Product Details

- **Brand:** Shields
- **Material:** Synthetic Rubber
- **Color:** Black
- **Product Dimensions:** 24"L x 3"W
- **Item Weight:** 29 Ounces
- **Outside Diameter:** 3.44 Inches
- **Item Length:** 2 Feet
- **UPC:** 808282316884
- **Manufacturer:** Shields
- **Specific Uses For Product:** Engine intake and wet exhaust connections, Bilge pump intake/discharge, Scupper lines, Toilet intake/discharge, Holding tank vent and pump out

## Images

![Shields Hardwall Exhaust/Water Hose (Size: 3" x 2') - Image 1](https://m.media-amazon.com/images/I/31fIgCrf88L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my boat (88 Supra with 351w)
*by D***. on June 16, 2021*

Brand new and in great condition! Not like the complaint I saw about rubber flaking. This hardwall hose is brand new and exactly what is needed for my 351w inboard ski/wakeboard boat! It got here in 2 days! Extremely satisfied. Saved me the trip to the marine parts guys and was the same price. Was wrapped in plastic and boxed well! Perfect! Thanks!!

### ⭐⭐⭐⭐⭐ Excellent!
*by C***T on August 3, 2021*

Works exactly like it’s intended to. Very high quality. Was a bit long, but I just cut it with a steel saw and installed on my 92’ Malibu skier. Excellent replacement!

### ⭐⭐⭐⭐⭐ Perfect
*by L***N on July 31, 2021*

Just what I needed

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**Shop now:** [https://www.desertcart.ni/products/40445237-shields-hardwall-exhaust-water-hose-size-3-x-2](https://www.desertcart.ni/products/40445237-shields-hardwall-exhaust-water-hose-size-3-x-2)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-27*