---
product_id: 541820983
title: "Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16\"-24ft)"
brand: "buyuneed"
price: "KD 12.40"
currency: KWD
in_stock: true
reviews_count: 8
category: "Buy Uneed"
url: https://www.desertcart.com.kw/products/541820983-silicone-fiberglass-sleeve-heat-shield-wire-protective-high-temperature-electrical
store_origin: KW
region: Kuwait
---

# Superior electrical insulation Up to 500℉ heat resistance 60% radiant heat protection Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16"-24ft)

**Brand:** buyuneed
**Price:** KD 12.40
**Availability:** ✅ In Stock

## Summary

> 🔥 Shield your gear like a pro—because heat damage is so last season!

## Quick Answers

- **What is this?** Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16"-24ft) by buyuneed
- **How much does it cost?** KD 12.40 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/541820983-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

- • **Fire-Safe & Flexible:** Self-extinguishing design ensures safety without sacrificing flexibility for easy installation and bundling.
- • **Radiant Heat Blocker:** Blocks 60% of radiant heat, keeping your components cooler and safer in high-heat environments.
- • **Ultimate Heat Defense:** Withstands scorching temperatures up to 500℉, shielding your critical wiring and lines from damage.
- • **Durable Silicone Armor:** Rugged silicone coating resists abrasion, fraying, oils, fuels, and hydraulic fluids for long-lasting protection.
- • **Versatile Industrial Shield:** Perfect for brake lines, fuel lines, wiring harnesses, and cables—engineered for professional-grade thermal insulation.

## Overview

This Silicone Fiberglass Sleeve combines a heat-cleaned glass fiber core with a tough silicone rubber outer layer, delivering up to 500℉ heat resistance and 60% radiant heat protection. Its abrasion-resistant, oil- and fuel-proof silicone coating makes it ideal for safeguarding brake lines, fuel lines, wiring harnesses, and cables in demanding industrial and automotive environments.

## 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.

## 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 resistant ,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 | B0B6C3YF8K |
| Best Sellers Rank | #29,833 in Electronics ( See Top 100 in Electronics ) #230 in Cable Sleeves |
| Brand | BuyUneed |
| Brand Name | BuyUneed |
| Customer Reviews | 4.7 out of 5 stars 51 Reviews |
| Item Dimensions L x W | 288"L x 0.18"W |
| Item Thickness | 0.02 Inches |
| Item Type Name | high temp wire insulation sleeve |
| Manufacturer | BuyUneed |
| Manufacturer Part Number | MTZXGSFID |
| Manufacturer Warranty Description | 2 years |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | MTZXGSFID |
| Product Dimensions | 288"L x 0.18"W |
| Recommended Uses For Product | Thermal insulation, Electrical insulation, Oil and hose protection |
| UPC | 768655501692 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Silicone
- **Brand:** BuyUneed
- **Item Thickness:** 0.02 Inches
- **Recommended Uses For Product:** Thermal insulation, Electrical insulation, Oil and hose protection
- **Product Dimensions:** 288"L x 0.18"W

## Images

![Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16"-24ft) - Image 1](https://m.media-amazon.com/images/I/71GMwYWjfRL.jpg)
![Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16"-24ft) - Image 2](https://m.media-amazon.com/images/I/71QmYnsxy6L.jpg)
![Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16"-24ft) - Image 3](https://m.media-amazon.com/images/I/712E2RgW8qL.jpg)
![Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16"-24ft) - Image 4](https://m.media-amazon.com/images/I/71YJCwQK1XL.jpg)
![Silicone Fiberglass Sleeve Heat Shield Wire Protective High Temperature Electrical Insulation Self-extinguishing Black (3/16"-24ft) - Image 5](https://m.media-amazon.com/images/I/71MSoNeLjyL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***S on February 24, 2026*



### ⭐⭐⭐⭐⭐ Review
*by S***H on September 26, 2025*



### ⭐⭐⭐⭐⭐ Review
*by E***H on June 24, 2025*



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---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-18*