# Design Engineering 10577 | 10577 Protect-A-Wire-Kit™

**DESIGN ENGINEERING 10577 APPLICATION SPECS:**

DEI Protect-A-Wire(TM) kits provide thermal protection for expensive spark plug wire sets. Protect your wires from potential burning, cracking, and hardening typically caused by severe under hood heat. DEI wire heat protection kits easily install by removing the distributor boot and sliding Protect-A-Wire(TM) over spark plug wire.

Protect-A-Wire-Kit̢ 㠢; 6 in.; 4 Cylinder; Silver;

-   Constructed From High Temp Resistant Glass Fiber Material
-   Withstands 500 Degrees F Continuous 1200 Degrees F Radiant Heat
-   Protects Electrical Wiring/Speedometer/Hoses/10mm Diameter
-   Includes DEI Hi-Temp Shrink Tubes
-   Four Vivid Colors/Silver/Black/Red And Blue
-   8mm I.D.
-   4 Cylinder Kit - 25 Feet Of Sleeving/25 Hi-Temp Boot Shrink Tube

**FAQ**

**What part number is this?**  
The listed part number is 10577.

**Should I confirm product specifications before ordering?**  
Yes. Compare the original product specifications with the information supplied.

**Common Searches**

-   Design Engineering 10577
-   10577 10577 Protect-A-Wire-Kit̢ 㠢
-   Design Engineering 10577 Protect-A-Wire-Kit̢ 㠢

## Details

- **Price:** 64.76 CAD
- **Vendor:** Design Engineering
- **Type:** 10577 Protect-A-Wire-Kit™
- **Tags:** 10577, 10577 Protect-A-Wire-Kit™, Design Engineering

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 64.76 CAD | In stock |

## Images

- Design Engineering 10577 | 10577 Protect-A-Wire-Kit™

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/design-engineering-10577-10577-protect-a-wire-kit)
> Updated: 2026-11-07