Extreme Heat Sleeve - Fire Resistant Hose Protection to 1200°C, Black

5.0·2 reviews

Internal Diameter

£15.42

In Stock

Free 100-day Returns

no questions asked

Free UK Delivery over £30

express options available

2-Year Warranty

free repair or replacement

Thermal Heat Shield Sleeve – Fire Resistant Protection For Hoses & Wiring

High-performance environments demand high-performance protection. Whether you're safeguarding oil and fuel lines, coolant hoses, or electrical wiring, our heat shield sleeving offers unbeatable thermal insulation and fire resistance while giving a professional, durable finish.

Why Choose Our Heat Shield Sleeve?

Unmatched Heat Resistance

Withstands extreme temperatures, offering protection up to 1,200°C for short-term exposure and 260°C for continuous use.
Advanced Fire Protection

Designed for high-risk environments, this fire sleeve meets the UL 94 V-1 flammability rating, reducing fire hazards in motorsport, automotive, industrial, and marine applications.
Dual-Layer Construction

The inner layer of heat-treated braided fibreglass insulates against extreme heat, while the outer high-grade silicone rubber coating enhances durability and fire resistance.
Resistant to Fluids & Chemicals

Designed to withstand exposure to hydraulic fluids, fuels, oils, antifreeze, and other common automotive and industrial chemicals.
Flexible, Stretchable & Easy to Install

Designed as a slip-on sleeve, this thermal heat shield sleeve easily slides over hoses and wiring without the need for additional fasteners. It also offers a slight stretch, allowing the sleeve to expand over slightly larger diameters than stated for a snug and secure fit.
Easy to Cut

This flexible heat sleeving is easy to cut to size using sharp scissors, making installation quick and hassle-free.
Multiple Sizes Available

Available in various diameters to suit a wide range of applications, ensuring a precise fit for oil and fuel lines, coolant hoses, and electrical wiring.

What is Fire Sleeve?

fire sleeving is designed to insulate and protect hoses and wiring from extreme temperatures, preventing heat soak, reducing fire risk, and increasing durability.

Sold Per Metre

This fire sleeving is sold per metre. If you order more than one metre, your sleeve will be supplied as one continuous length.

Ultimate Protection for High-Performance Applications

From professional motorsport builds to industrial and marine applications, our thermal heat shield sleeve provides essential fire protection and thermal insulation. Upgrade today for superior safety and performance!

Short-Term Exposure: 1,200°C 2,200°F
Continuous Operating Temperature: 260°C 500°F
Minimum Operating Temperature: -40°C -40°F
Melting Point: 1,650°C 3,002°F

Colour: Gloss Black High-gloss silicone finish
Radial Expansion: Approx. 15% Allows installation over slightly larger diameters
Installation: Slip-On Design No additional fasteners required
Cutting: Easy to Cut to Length Can be trimmed using sharp household scissors
Flammability Rating: UL 94 V-1 Flame-retardant specification

Inner Material: Heat-Treated Braided Fibreglass Yarn Provides high-temperature insulation
Outer Coating: High-Grade Silicone Rubber Improves durability and fire resistance
Wall Thickness: 3mm 0.12" Heavy-duty silicone-coated construction

Hydraulic Fluids
Fuel
Engine Oil
Gear Oil
Antifreeze
Coolant

Available extreme heat sleeve sizes
Product Code	Internal Diameter	Typical AN Hose
SLV-HEAT-BLK-8	8mm	AN3 Tight fit AN4 Tight fit
SLV-HEAT-BLK-10	10mm	AN3 Loose fit AN4 Loose fit
SLV-HEAT-BLK-12	12mm	AN6 AN8 Tight fit
SLV-HEAT-BLK-15	15mm	AN8 Loose fit AN10 Tight fit
SLV-HEAT-BLK-20	20mm	AN10 Loose fit AN12 Tight fit
SLV-HEAT-BLK-25	25mm	AN12 Loose fit AN16

Length Supplied: Sold Per Metre Multiple quantities supplied in one continuous length wherever possible

Free repair or replacement for two years from the date of purchase. Learn more

Frequently Asked Questions

What is the Thermal Heat Shield Sleeve used for?
This heat sleeve is designed to protect hoses and wiring from extreme heat and potential fire hazards. It's ideal for safeguarding oil and fuel lines, coolant hoses, and electrical wiring in high-performance environments.
What are the key features of this thermal heat shield sleeve?
Key features include:
- Withstands short-term exposure up to 1,200°C and continuous use at 260°C.
- Dual-layer construction with a heat-treated braided fibreglass inner layer and a high-grade silicone rubber outer coating.
- Meets UL 94 V-1 flammability rating for advanced fire protection.
- Resistant to hydraulic fluids, fuels, oils, antifreeze, and other common automotive and industrial chemicals.
- Flexible, stretchable, and easy to install without additional fasteners.
- Easy to cut to size using sharp scissors.
What sizes are available for this heat leeve?
The heat sleeve is available in various diameters to suit a wide range of applications, ensuring a precise fit for oil and fuel lines, coolant hoses, and electrical wiring.
How do I install this heat shield sleeve?
Slide the sleeve over the component you wish to protect. Its slight stretch allows it to expand over slightly larger diameters than stated, ensuring a snug and secure fit without the need for additional fasteners.
Is this sleeve reusable?
Yes, the sleeve can be removed and reused as needed. Simply slide it off the component and reinstall it elsewhere as required.
How is the sleeve sold?
The sleeve is sold per metre. If you order more than one metre, your sleeve will be supplied as one continuous length.