# DEI Cool-Cover GOLD 3in to 4in OD Air Tube x 28in L - Air Tube Cover Kit

Cool Cover GOLD(TM) solves the problem of heat soak into air tubes and cold air intakes. High temperature metalized polyimide lamination, bonded to a robust 20 oz. heat treated glass fiber base material, Cool Cover GOLD(TM) will reflect radiant heat from air tubes and promotes cooler, denser, more powerful air charge. With a unique full length hook & loop closure design, Cool Cover GOLD can be removed in seconds. Reflects heat from air tubes Promotes cooler air charge for added power Installs & removes in seconds for show or go Hook & Loop fastening system for easy installation Fits up to 4 in. diameter tubing Up to 4 in. O.D. x 28 in. L

-   Hook And Loop Fastening System For Easy Installation
-   Installs And Removes In Seconds For Show Or Go
-   Promotes Cooler Air Charge For Added Power
-   21Oz Heat Treated Weave Lock Glass Fiber
-   Reflects Heat Up To 800 Degrees F
-   Tested To FSTM 191.5100 Standards
-   Fits Up To 4 in. Diameter Tubing
-   Tested To ASTM D1117 Standards
-   Measures 4 in. O.D. X 28 in. L

## Details

- **Price:** 161.97 CAD
- **Vendor:** DEI
- **Type:** Thermal Sleeves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 161.97 CAD | In stock |

## Images

- Photo - Primary
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- User 4
- Photo - Unmounted
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/dei-cool-cover-gold-3in-to-4in-od-air-tube-x-28in-l-air-tube-cover-kit)
> Updated: 2026-08-24