--- product_id: 682951153 title: "Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4\"-16ft)" brand: "buyuneed" price: "52830CFA" currency: XOF in_stock: true reviews_count: 8 category: "Buy Uneed" url: https://www.desertcart.sn/products/682951153-silicone-fiberglass-sleeve-high-temperature-heat-shield-wire-protective-electrical store_origin: SN region: Senegal --- # 3/8" diameter, 16ft length for versatile use Protects up to 500℉ heat Silicone coating resists chemicals & abrasion Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4"-16ft) **Brand:** buyuneed **Price:** 52830CFA **Availability:** βœ… In Stock ## Summary > πŸ”₯ Shield your wires like a pro β€” because heat damage is so last season! ## Quick Answers - **What is this?** Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4"-16ft) by buyuneed - **How much does it cost?** 52830CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/682951153-silicone-fiberglass-sleeve-high-temperature-heat-shield-wire-protective-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 - β€’ **Ultimate Heat Defense:** Withstands scorching temperatures up to 500℉ to safeguard your critical wiring and lines. - β€’ **Chemical & Abrasion Armor:** Rugged silicone coating resists oils, fuels, hydraulic fluids, and everyday wear and tear. - β€’ **Precision Fit & Flexibility:** 3/8" inner diameter and 16ft length provide customizable coverage for cables, brake lines, and hoses. - β€’ **Fire-Resistant Peace of Mind:** Self-extinguishing design ensures safety in high-risk environments, reducing fire hazards. - β€’ **Professional Grade Durability:** Engineered for continuous exposure to harsh conditions, perfect for automotive and industrial applications. ## Overview This Silicone Fiberglass Sleeve is a high-performance heat shield designed to protect electrical wiring, brake lines, and hoses from extreme temperatures up to 500℉. Featuring a durable silicone outer layer that resists chemicals, abrasion, and fraying, it offers reliable, fire-resistant insulation in a flexible 3/8" diameter, 16ft length sleeveβ€”ideal for professional-grade thermal protection in automotive and industrial settings. ## 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: Nice quality - Very nice. No frayed ends and looks good. Hopefully it resists heat, as it should 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! ## 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 to most chemicals,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 | B0B6C3B913 | | Best Sellers Rank | #18,727 in Electronics ( See Top 100 in Electronics ) #144 in Cable Sleeves | | Brand | BuyUneed | | Brand Name | BuyUneed | | Coverage | Heat insulation for cables, hoses, and oil circuits in high temperature environments | | Customer Reviews | 4.7 out of 5 stars 51 Reviews | | Item Dimensions L x W | 192"L x 0.75"W | | Item Thickness | 0.04 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 | 192"L x 0.75"W | | Recommended Uses For Product | Thermal Insulation, Fire Resistance | | UPC | 768655501364 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Fiberglass and Silicone - **Brand:** BuyUneed - **Product Dimensions:** 192"L x 0.38"W - **Manufacturer:** BuyUneed - **UPC:** 768655501456 ## Images ![Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4"-16ft) - Image 1](https://m.media-amazon.com/images/I/71ZpipM+wPL.jpg) ![Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4"-16ft) - Image 2](https://m.media-amazon.com/images/I/71hjr59OLXL.jpg) ![Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4"-16ft) - Image 3](https://m.media-amazon.com/images/I/712E2RgW8qL.jpg) ![Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4"-16ft) - Image 4](https://m.media-amazon.com/images/I/71YJCwQK1XL.jpg) ![Silicone Fiberglass Sleeve High Temperature Heat Shield Wire Protective Electrical Insulation Self-extinguishing Black (3/4"-16ft) - Image 5](https://m.media-amazon.com/images/I/71MSoNeLjyL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice quality *by J***S on February 24, 2026* Very nice. No frayed ends and looks good. Hopefully it resists heat, as it should ### ⭐⭐⭐⭐⭐ 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. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/682951153-silicone-fiberglass-sleeve-high-temperature-heat-shield-wire-protective-electrical](https://www.desertcart.sn/products/682951153-silicone-fiberglass-sleeve-high-temperature-heat-shield-wire-protective-electrical) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*