---
product_id: 285865518
title: "010418 Heat Sheath 1/2\" I.D. X 3Ft Aluminized Sleeving For Ultimate Hi-Temp Protection"
brand: "design engineering"
price: "R495"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/285865518-010418-heat-sheath-1-2-i-d-x-3ft-aluminized
store_origin: ZA
region: South Africa
---

# 500°F heat resistance Customizable length 2000°F radiant heat 010418 Heat Sheath 1/2" I.D. X 3Ft Aluminized Sleeving For Ultimate Hi-Temp Protection

**Brand:** design engineering
**Price:** R495
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Cool Under Pressure! 🔥

## Quick Answers

- **What is this?** 010418 Heat Sheath 1/2" I.D. X 3Ft Aluminized Sleeving For Ultimate Hi-Temp Protection by design engineering
- **How much does it cost?** R495 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/285865518-010418-heat-sheath-1-2-i-d-x-3ft-aluminized)

## Best For

- design engineering enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Design:** Easily bends to fit tight spaces without compromising protection.
- • **Sewn for Strength:** Designed for long-lasting performance in high-temperature environments.
- • **Lightweight Yet Durable:** Weighs only 81.6g, making it easy to handle and install.
- • **Ultimate Heat Shielding:** Protects wires and hoses from extreme temperatures.
- • **Multiple Sizes Available:** Choose from five diameters to suit your specific needs.

## Overview

The Design Engineering 010418 Heat Sheath is a high-performance aluminized sleeving designed to provide ultimate protection for wires, cables, and hoses against extreme heat. Withstanding direct temperatures of up to 500°F and radiant heat of 2000°F, this pliable and customizable sleeving is available in five popular diameters, ensuring a perfect fit for any application. Weighing just 81.6g, it combines lightweight convenience with robust durability, making it an essential tool for any professional seeking reliable heat protection.

## Description

Design Engineering 010418 Heat Sheath 1/2" I.D. X 3Ft Aluminized Sleeving For Ultimate Hi-Temp Protection

## Features

- Slide over wires, cables and hoses for extreme heat protection
- Withstands 500 degrees F direct, continuous heat and 2000 degrees F radiant heat
- Pliable for tight bends
- Trim to desired length
- Five popular diameters to choose from: 1/2", 3/4", 1", 1-1/4", and 1-1/2"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Design Engineering |
| Brand | Design Engineering |
| Model | Design Engineering Heat Sheath Aluminized Sleeving 1/2" X 36" Line And Hose Protection - Sewn |
| Product Dimensions | 25.65 x 8.64 x 3.81 cm; 81.65 g |
| Item model number | 10418 |
| Exterior | Design Engineering Heat Sheath Aluminized Sleeving 1/2" X 36" Line And Hose Protection - Sewn |
| Manufacturer Part Number | 10418 |
| OEM Part Number | 10418 |
| Item Weight | 81.6 g |

## Images

![010418 Heat Sheath 1/2" I.D. X 3Ft Aluminized Sleeving For Ultimate Hi-Temp Protection - Image 1](https://m.media-amazon.com/images/I/618jqYsNddL.jpg)

## Available Options

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

## Questions & Answers

**Q: How is this sleeve measured? Are the listed sizes diameters or are they the measurements of the sleeve when layed flat?**
A: Actually, the perimeter of a 3/4" diameter pipe is 2-3/8".

**Q: Will the 1.5 inch sleeve fit over a 1.5 inch radiator hose, or will it be too snug?**
A: if the radiator hose is truly a 1.5" o.d and straight then yes it will fit, but if the hose expands as rubber does, then it will be greater than 1.5" and it may split the sleeve,  If it is a curved hose then it will be greater than 1.5" o.d. in portions and the sleeve will not fit.  You would not want to put this on a radiator hose as it would trap heat and not allow the radiator hose to radiate and dissipate heat properly.  If the hose is not carrying hot water but merely used as a drain hose, then this is fine.  This it meant to protect from radiant heat but also retains heat internally which could cause your rubber hose to fail prematurely and due to being obscured by the wrap you could not inspect the hose for sponginess, cracking or impending failure.  Basically, not a good idea for that purpose.

**Q: What is the inside diameter**
A: The product is in a roll.  The diameter is what ever you make it.

**Q: Can this be used on the egr valve tube**
A: Yes, the Design Engineering 010418 Heat Sheath can be used on the EGR valve tube. The inner diameter of the heat sheath is 0.5 inches, which is larger than the inner diameter of most EGR valve tubes (typically 0.4 inches). This means that the heat sheath will fit snugly over the EGR valve tube and provide protection from heat.

## Frequently Bought Together

- Design Engineering 010418 Heat Sheath 1/2" I.D. x 3ft Aluminized Sleeving for Ultimate Hi-Temp Protection
- Design Engineering 010403 Heat Sheath 3/4" I.D. x 3ft Aluminized Sleeving for Ultimate Hi-Temp Protection
- Design Engineering 010419 Heat Sheath 1" I.D. x 3ft Aluminized Sleeving for Ultimate Hi-Temp Protection

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**Shop now:** [https://www.desertcart.co.za/products/285865518-010418-heat-sheath-1-2-i-d-x-3ft-aluminized](https://www.desertcart.co.za/products/285865518-010418-heat-sheath-1-2-i-d-x-3ft-aluminized)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-04*