Exhaust› Heat Protection

Design Engineering

DEI Cool Tube Extreme 1-1/4in x 3ft - Silver

$17.48

SKU: D00B 10433

In Stock
In Stock
Ships by Jul 31
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Design Engineering Cool Tube Extreme 10433 is a wire and hose sleeve designed for heat protection. It can protect wiring, fuel lines, and brake lines from continuous heat up to 750 degrees F. Manufactured from convoluted nylon tubing and covered in an aluminized fiberglass fabric, this sleeve offers flexibility and thermal protection. Its aluminized covering reflects heat, reduces temperatures, and is 50 percent lighter than original Cool Tubes.

Fitment

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Specifications

BrandDesign Engineering
Part NumberD00B 10433

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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