# DEI Silicone Protect-A-Sleeve 3/8in - Silicone Fiberglass - 50ft - Black

Made form heat treated glass fiber can withstand direct heat up to 500 degrees. Perfect to protect and well as provide a clean profesional look. The perfect choice to cover and protect your spark plug wires.

-   High Dielectric Strength For Coils And Ignition Systems
-   Fiberglass Sleeve Coated With Silicone Providing
-   Resistant To Chemicals And Extremely Flexible.
-   Heat Resistant To 500 Degreesf
-   50 Ft. Of Black Silicone.

## Details

- **Price:** 278.86 CAD
- **Vendor:** DEI
- **Type:** Thermal Sleeves

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 278.86 CAD | In stock |

## Images

- Photo - Primary
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- Photo - Primary
- User 4
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/dei-silicone-protect-a-sleeve-3-8in-silicone-fiberglass-50ft-black)
> Updated: 2026-08-24