---
product_id: 32714474
title: "JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch"
brand: "jdmspeed"
price: "$802"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/32714474-jdmspeed-8pcs-black-1200-spark-plug-wire-boots-heat-shield
store_origin: MX
region: Mexico
---

# 1200°F heat resistance Universal fit Fiberglass material JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch

**Brand:** jdmspeed
**Price:** $802
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep Your Engine Cool, Drive with Confidence! 🚗

## Quick Answers

- **What is this?** JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch by jdmspeed
- **How much does it cost?** $802 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/32714474-jdmspeed-8pcs-black-1200-spark-plug-wire-boots-heat-shield)

## Best For

- jdmspeed enthusiasts

## Why This Product

- Trusted jdmspeed brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **📦 Complete Set Included:** Comes with 8 black boot heat sleeves, each measuring 6 inches for comprehensive coverage.
- • **🔧 Versatile Compatibility:** Fits all spark plug boots and wires, including 90° and 45° angles.
- • **🚗 Perfect for Classic Cars:** Ideal for hot rods and classic engines, enhancing performance and style.
- • **🔥 Unmatched Heat Protection:** Withstands up to 1200°F (648.89°C) for ultimate engine safety.
- • **🧵 Durable Fiberglass Construction:** Crafted from high-quality fiberglass to ensure longevity and reliability.

## Overview

The JDMSPEED 8PCS Black Spark Plug Wire Boots Heat Shield Protector Sleeve Cover is designed for high-performance vehicles, providing exceptional heat resistance up to 1200°F. Made from durable fiberglass, these sleeves fit a variety of spark plug boots and wires, making them perfect for classic and hot rod engines. Each package includes 8 sleeves, ensuring comprehensive protection for your engine components.

## Description

JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch

## Features

- Package Include: 8x Black Boot Heat Sleeve Protector Cover, Each Boot Is 6inch Length, Boots Will Work With 90 Degree, 45 Degree, And Straight Spark Plug Boots; Length:6"(15.5cm) ID:1"(25mm)
- Spark Plug Boot Cover is Made from fiberglass material, protect from Heat from 1000 Fahrenheit (550 Celsius); Note: only fit for vehicles which burning petrol
- Fits All Spark Plug Boots And Wires Up To 1200 Degrees Fahrenhett (648.89° C); Manufacture Part Number: SBC BBC 350 454
- Compatible: Universal fits most straight or angled boots; For most hot rods and classics engines, such as 265 283 305 307 327 350 383 400 396 402 427 454 472 502 260 289 302 351W 347 352 360 390 406 427 428 429 460 351C 351M 400M 273 318 340 360 361 383 400 413 426W 440 455 330 326 engines
- Replacement For GM, Replacement For Chevy, Replacement For GMC, Replacement For Olds, Replacement For Cadillac, Replacement For Pontiac, Replacement For Buick, Replacement For Ford, Replacement For Mopar, Replacement For Chrysler, Replacement For Dodge, Replacement For Plymouth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| UPC | 713803813455 |
| Item Weight | 6.4 ounces |
| Product Dimensions | 7.48 x 6.69 x 0.79 inches |
| Country of Origin | China |
| Item model number | B420-SHSP-BK |
| Is Discontinued By Manufacturer | No |
| Exterior | Metallic Finish |
| Manufacturer Part Number | B420-SHSP-BK |
| OEM Part Number | Spark Plug Wire Boot |
| Hollander Number | B420-SHSP-BK |

## Product Details

- **Brand:** JDMSPEED
- **Material:** Fiberglass
- **Unit Count:** 8 Count
- **Item Length:** 6 Inches
- **Manufacturer:** JDMSPEED

## Images

![JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch - Image 1](https://m.media-amazon.com/images/I/81LB3BniuML.jpg)
![JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch - Image 2](https://m.media-amazon.com/images/I/71zHV2ErHYL.jpg)
![JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch - Image 3](https://m.media-amazon.com/images/I/81p3yRtpJKL.jpg)
![JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch - Image 4](https://m.media-amazon.com/images/I/61e3KuxQDBL.jpg)
![JDMSPEED 8PCS Black 1200° Spark Plug Wire Boots Heat Shield Protector Sleeve Cover Replacement for SBC BBC 350 454 6 Inch - Image 5](https://m.media-amazon.com/images/I/81ZDN2saPmL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: what is inside diameter**
A: Too small to get a 8mm 90* boot through.  About 13/16.

**Q: Will it fit a ls1**
A: I don't think these will fit a LS1. The typical LS1 plug wire is too wide and will not fit into these sleeves. Stock LS1 heat sleeves are metal and the plug wire boot slides into them.

**Q: Do these fit the 10.5 mm spark plug wires?**
A: Regardless of the ignition wire size being used, all plug boots or caps are standard. Use caution mixing solid core wires without resistor type spark plugs. Resistor wires and plugs help peak coil voltage levels at the gap or electrode.

**Q: Will they shield a wire that is touching the header? Or must it be pulled off the header? My number 5 and 7 are tight to the header.**
A: I have used these touching headers, but I also wrapped the headers with heat wrap  https://www.amazon.com/ARTR-Titanium-Exhaust-Stainless-Locking/dp/B012C5FOLK/ref=sr_1_3?ie=UTF8&qid=1533638978&sr=8-3&keywords=header+heat+wrap
This combo kept the spark plug boots from burning on a basically stock Chevy 5.3L

## Frequently Bought Together

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-30*