How do I install the DEI Cool Tube Extreme?

The Cool Tube Extreme can be slit lengthwise, allowing you to wrap it around cables, wires, or hoses without needing to disconnect them. You can also trim it to the exact length required for your application.

What kind of heat can this sleeve withstand?

This Cool Tube Extreme is designed to reflect continuous heat up to 750 degrees Fahrenheit, offering protection against extreme under-hood temperatures.

Can I use this on my exhaust pipes?

No, you should not apply this Cool Tube Extreme directly to exhaust components. It is intended for protecting cables, wires, and hoses from ambient heat.

DEI Heat Shield Sleeve 3/4in x 3ft Black 10428

Name: DEI Cool Tube Extreme 3/4in x 3ft - Black
Brand: DEI
SKU: dei-dei-cool-tube-extreme-3-4in-x-3ft-black-t14-519536
Price: 19.83 USD
Availability: BackOrder

DEI Cool Tube Extreme 3/4in x 3ft - Black

$19.83

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

DEI Cool Tube Extreme 3/4in x 3ft - Black. Reflects 750°F continuous heat for superior protection.

Key Features

Reflects 750 degrees F continuous direct heat.
Can be slit lengthwise for easy installation without removing wires, cables, or hoses.
Tough and durable with an easy-to-clean finish.
Easily trim to the desired length.
3/4 inch inside diameter and 3 feet long.
Black color.

This is a universal part and can be used on a wide variety of vehicles. Always confirm compatibility with 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

DEI is known for making parts that help manage heat in your vehicle. This Cool Tube Extreme is a flexible sleeve designed to protect vital components from the intense temperatures found under the hood. It's a well-built option for keeping your cables, wires, and hoses safe from heat damage, abrasions, and harsh weather.

What's neat about this Cool Tube Extreme is that it's made from a special composite material with a spiral wire inside, making it tough and durable while still being lightweight. You can easily trim it to the exact length you need, and because it can be slit lengthwise, you don't have to disconnect any wires or hoses to install it. This makes it a really practical choice for adding protection to hard-to-reach areas. Plus, the finish is easy to clean, so it'll keep looking good.

Remember, this is meant for protecting components from heat, but you shouldn't apply it directly to exhaust parts. It's a universal part, so you can use it on many different vehicles where you need to shield something from heat.