---
product_id: 682946867
title: "Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (5/16\"-9ft)"
brand: "buyuneed"
price: "KD 11.11"
currency: KWD
in_stock: true
reviews_count: 8
category: "Buy Uneed"
url: https://www.desertcart.com.kw/products/682946867-silicone-fiberglass-sleeve-heat-shield-wire-protective-high-temperature-electrical
store_origin: KW
region: Kuwait
---

# Excellent dielectric & arc resistance Heat resistance up to 500℉ Self-extinguishing silicone coating Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (5/16"-9ft)

**Brand:** buyuneed
**Price:** KD 11.11
**Availability:** ✅ In Stock

## Summary

> 🔥 Shield your wires like a pro — heat, fire, and abrasion don’t stand a chance!

## Quick Answers

- **What is this?** Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (5/16"-9ft) by buyuneed
- **How much does it cost?** KD 11.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/682946867-silicone-fiberglass-sleeve-heat-shield-wire-protective-high-temperature-electrical)

## Best For

- buyuneed enthusiasts

## Why This Product

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

## Key Features

- • **Rugged Silicone Armor:** Durable silicone outer layer resists abrasion, oils, fuels, and hydraulic fluids for unmatched protection and durability.
- • **Ultimate Heat Defense:** Protects wires and cables from extreme temperatures up to 500℉, ensuring longevity and safety in high-heat environments.
- • **Fire-Safe & Self-Extinguishing:** Minimizes fire risk with self-extinguishing properties, giving you peace of mind in critical electrical applications.
- • **Flexible Fit & Easy Installation:** Expandable design fits snugly over cables, hoses, and brake lines, simplifying wire management and reducing clutter.
- • **Weatherproof & Chemical Resistant:** Resistant to moisture, ozone, and harsh chemicals, making it perfect for automotive, industrial, and home use.

## Overview

The BuyUneed Silicone Fiberglass Sleeve is a high-performance heat shield designed to protect electrical wires, cables, and hoses from extreme temperatures up to 500℉. Featuring a braided fiberglass core with a tough silicone rubber coating, it offers superior abrasion resistance, dielectric strength, and self-extinguishing fire safety. Ideal for automotive, industrial, and home applications, this flexible sleeve ensures durable, weatherproof, and chemical-resistant insulation that extends the life of your wiring while maintaining a sleek, professional look.

## Description

Product description Buyuneed Silicone Fiberglass Sleeves - Insist on providing customers with the suitable wire management. Tightness Fiberglass Silicone Rubber Coated Sleeve more and more people are gradually paying attention to and will apply! Fiberglass Silicone Rubber Coated Sleeve Advantage Multiple protections to protect workers' health; Superior high temperature resistance; Splash-proof multiple protection; Thermal insulation, energy saving and consumption reduction, radiation resistance; Moisture resistant, oil resistant, weatherproof, extend the life of the devices; Ozone resistance, voltage resistance, arc resistance, corona resistance; Flame retardant, reduce the occurrence of fire and the rate of spread. PERFECT FIT:Heat shield car black fiberglass hot rod sleeve helps to prevent vapor lock, protects wires from melting, protecting sensitive wire looms form close proximity heat,shielding brake lines and hose and stopping clutch cables from melting.It can expand and contract over fittings,cable,terminals and more. High Temperature Silicone Fiberglass Protective Management Sleeve Self-extinguishing Silicone Fiberglass Insulation Tube Diameter, Wall Thickness and Dimensions What's special of Flexible Silicone Fiberglass Tube? √ Water and oil resistant √ Self-extinguishing √ Adjustable √ Withstand voltage √ Arc resistant √ Corona resistance √ Thermal insulation √ High and low temperature resistance √ High Toughness, Tensile Strength √ Aging Resistance, Weather Resistance √ Convenient Cable Management √ Neat Wiring Heat Insulation Soft Adjustable Easy Install and Remove Silicone Fiberglass Sleeves Organizer Protector Wires/Cables Silicone Fiberglass Tube Apply To Cars/Offices/Homes etc Wire Harness Self-extinguishing High Temperature Silicone Rubber Tube Apply To PET Chewing; Engine Wire Protect; Office Cable Management; Keep the Cable from Tangling; Prevent Wiring Unraveling. Kind tips Silicone rubber fiberglass sleeves are available in different diameter and length sizes. Please reserve sufficient diameter and length when purchasing.

Review: Best High Heat Wiring Sleeve - This stuff is perfect for what I needed. I was running reverse switch wire through my engine compartment, into the cab of my car for a manual swap. The engine puts off some serious heat where I need to route the wires. This sleeve is the real deal. Will come back to this stuff for wire bundles small and large!
Review: Very Good Quality - I bought it for my waffle maker that wasn’t heating up. I opened it and found that the problem was the cable covering was burned, which caused the issue. Fortunately, I was able to find this heat resistant cable protector of very good quality. Good product.

## Features

- Fiberglass Heat Shield Sleeve :Silicone fiberglass Sleeves inner layer is braided from glass fiber yarn,which is then stripped of loose fibers by means of a heat cleaning process,and the outer layer is tightly covered with silicone rubber,which has good dielectric property softness
- Silicone Coated Wire Protective :Excellent protection against up to 60 percentage of radiant heat.this rugged silicone coating makes the fire sleeve including hydraulic fluids,oils and fuels.The coating also makes it resistant to abrasion and fraying.Used to protect brake lines,fuel lines,wiring harnesses and cables
- High Heat Wire Insulation :fire sleeve thermal insulator sleeve provides the ultimate in heat insulation and protection from direct heat up to 500℉.Heat sleeve solves the problem of heat and abrasions damaging fuel,transmission and brake lines and is fireproof solution.This Silicone Fiberglass Sleeve has a rugged silicone cover making it fit for applications were abrasion
- Uses of Silicone Fiberglass Sleeve :Heat Resistant Wire Wrap is a fire resistant flexible cover that can be used for thermal protection of wires,cables and hoses that are exposed to continuous high temperatures around a heat source.Insulating wiring hoses,oil/brakes/transmission lines&more,use for bundling&protecting electrical wirings etc
- [Fire Sleeve Information]:Inner Diameter:3/16",5/16",3/8",9/16",3/4",Outer Diameter:7/32",11/32",13/32",19/32",25/32",Wall Thickness:1/64"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6C2J6HH |
| Best Sellers Rank | #41,909 in Electronics ( See Top 100 in Electronics ) #310 in Cable Sleeves |
| Brand | BuyUneed |
| Brand Name | BuyUneed |
| Coverage | [Adjustable] |
| Customer Reviews | 4.7 out of 5 stars 47 Reviews |
| Item Dimensions L x W | 108"L x 0.31"W |
| Item Thickness | 0.02 Inches |
| Item Type Name | heat insulation seelve |
| Manufacturer | BuyUneed |
| Manufacturer Warranty Description | 2 years |
| Material | Glass Fiber + Silicone |
| Material Type | Glass Fiber + Silicone |
| Product Dimensions | 108"L x 0.31"W |
| UPC | 768655501661 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BuyUneed
- **Item Thickness:** 0.02 Inches
- **Manufacturer:** BuyUneed
- **Material:** Glass Fiber + Silicone
- **Product Dimensions:** 108"L x 0.31"W

## Images

![Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (5/16"-9ft) - Image 1](https://m.media-amazon.com/images/I/71s1MqHCz-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best High Heat Wiring Sleeve
*by S***H on September 26, 2025*

This stuff is perfect for what I needed. I was running reverse switch wire through my engine compartment, into the cab of my car for a manual swap. The engine puts off some serious heat where I need to route the wires. This sleeve is the real deal. Will come back to this stuff for wire bundles small and large!

### ⭐⭐⭐⭐⭐ Very Good Quality
*by E***H on June 24, 2025*

I bought it for my waffle maker that wasn’t heating up. I opened it and found that the problem was the cable covering was burned, which caused the issue. Fortunately, I was able to find this heat resistant cable protector of very good quality. Good product.

### ⭐⭐⭐⭐⭐ Sleeving worked out well.
*by T***D on May 19, 2025*

Good product. Will purchase again.

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---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-08*