What is the maximum direct heat this sheath can withstand?

This Heat Sheath can withstand direct heat up to 500°F. It is designed to protect lines and hoses from engine bay temperatures and radiant heat.

Can I cut this heat sheath to a specific length?

Yes, the Heat Sheath is designed to be trimmed to your desired length. This allows for a custom fit on the specific lines or hoses you are protecting.

What materials are used in the construction of this heat sheath?

The sheath is constructed from a 19 oz high-temperature glass fiber insulation, bonded to an aluminized material. It is reinforced with aramid thread for added durability and heat resistance.

DEI Heat Sheath 1/2in x 50ft Spool 93418

Name: DEI Heat Sheath 1/2in I.D. x 50ft Spool
Brand: DEI
SKU: dei-dei-heat-sheath-1-2in-i-d-x-50ft-spool-t14-141590
Price: 156.84 USD
Availability: InStock

DEI Heat Sheath 1/2in I.D. x 50ft Spool

$156.84

Only 4 left in stock

DEI Heat Sheath 1/2in I.D. x 50ft Spool. Protects lines, hoses, and wires from extreme heat and abrasion.

Key Features

Fits universally, offering protection for various lines, hoses, and wires.
Constructed with a 19 oz high-temperature glass fiber insulation and an aluminum outer layer to reflect heat.
Withstands direct heat up to 500°F and reflects radiant heat up to 2000°F.
Reinforced with aramid thread for improved heat resistance, abrasion durability, and flame-retardant performance.
Pliable design allows for easy installation around tight bends.
Can be trimmed to the desired length for a custom fit.

This is a universal part and can be used on a wide variety of vehicles. Check the inside diameter and length needed for your specific application.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

This DEI Heat Sheath, made with a 19 oz high-temperature glass fiber insulation and a durable aluminum outer layer, is designed to protect your vehicle's vital lines, hoses, and wires from the damaging effects of extreme heat and abrasion. It's built to slide easily over these components, offering a robust barrier against temperatures up to 500°F direct heat and reflecting radiant heat up to 2000°F. The sheath also stands up to chemical and oil spills, dirt, grease, and road grime, helping to prevent failures caused by these harsh conditions.

Reinforced with aramid thread, this Heat Sheath offers outstanding heat resistance, abrasion durability, and flame-retardant performance, even in high-temperature engine bays. Its pliable construction allows for tight bends, making installation straightforward even in confined spaces. You can trim it to the exact length you need for a custom fit on your specific application. Simply unhook the line or hose, cut the sheath to size, slide it on, and reattach the line or hose.

This 50-foot spool with a 1/2 inch inside diameter is a popular choice for many applications. Remember, this product is not intended for direct application to exhaust components.