---
product_id: 1954843
title: "ACCEL 4040 Spark Plug Wire Set - 8mm - Yellow with Orange Straight Boots"
brand: "accel"
price: "Bs.1344"
currency: BOB
in_stock: true
reviews_count: 13
category: "Accel"
url: https://www.desertcart.bo/products/1954843-accel-4040-spark-plug-wire-set-8mm-yellow-with-orange
store_origin: BO
region: Bolivia
---

# RFI suppression tech 450°F silicone jacket High-strength fiberglass braid ACCEL 4040 Spark Plug Wire Set - 8mm - Yellow with Orange Straight Boots

**Brand:** accel
**Price:** Bs.1344
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential with ACCEL’s vibrant spark plug wire set!

## Quick Answers

- **What is this?** ACCEL 4040 Spark Plug Wire Set - 8mm - Yellow with Orange Straight Boots by accel
- **How much does it cost?** Bs.1344 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/1954843-accel-4040-spark-plug-wire-set-8mm-yellow-with-orange)

## Best For

- accel enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Stainless steel terminals and fiberglass braid construction for ultimate longevity
- • **Durable & Stylish:** High-gloss yellow silicone with orange straight boots for standout engine bay aesthetics
- • **Heat-Resistant Powerhouse:** 450°F-rated silicone jacket keeps performance blazing under pressure
- • **Interference-Free Ignition:** Advanced RFI suppression ensures clean, reliable spark delivery
- • **Precision Fit for Every Ride:** Custom-fit universal coverage for both import and domestic vehicles

## Overview

The ACCEL 4040 Spark Plug Wire Set features 8mm thick, 450°F-rated high-gloss silicone jackets in eye-catching yellow with orange straight boots. Engineered with stainless steel terminals, high-strength fiberglass braid, and advanced RFI suppression, this set delivers reliable ignition performance and universal fit for both import and domestic street-driven vehicles. Perfect for upgrading your ignition system with durability and style.

## Description

ACCEL SuperStock spark plug wires are uniquely engineered to upgrade your old OE wires. Ideal for street-driven applications; these 8mm wires have 450-degree-Fahrenheit-rated silicone jackets in classic ACCEL yellow extruded over sturdy; tightly woven fiberglass braids. The spiral-core wires feature RFI suppression; special high-dielectric-strength EPDM inner insulation that exceeds SAE specifications; and zinc-plated terminals; come in a set of 8; and feature straight boots.

Review: Perfect for IH Scout - I used this on the 392 in my Scout with the Holley distributor. It comes with cable ends for either the Holley distributor or the Prestolite. The wires were all long enough to cut to length and route the proper way.
Review: they are good and bright - wires look good on my 351 cleveland

## Features

- 7mm And 8mm High Gloss Silicone Jacket
- 450 F Rated Silicone Jacket
- Stainless Steel Plug Terminals
- RFI Suppression For Street Driven Applications
- Custom-fit Universal And Import Coverage
- High-strength Fiberglass Braid Construction
- Pre And Post HEI Vehicles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BW8LRG |
| Best Sellers Rank | #140,547 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Performance Spark Plug Wires #165 in Automotive Replacement Spark Plug Wire Sets |
| Brand | ACCEL |
| Customer Reviews | 4.4 4.4 out of 5 stars (264) |
| Date First Available | November 23, 2005 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 4040 |
| Manufacturer | ACCEL |
| Manufacturer Part Number | 4040 |
| Model | ACCEL 4040 Spark Plug Wire Set - 8mm - Yellow with Orange Straight Boots |
| OEM Part Number | 4040 |
| Product Dimensions | 9.2 x 7.3 x 3.7 inches |

## Images

![ACCEL 4040 Spark Plug Wire Set - 8mm - Yellow with Orange Straight Boots - Image 1](https://m.media-amazon.com/images/I/7181nPAzP9L.jpg)

## Questions & Answers

**Q: I have 92 c1500 chevy truck and 84 chevy caprice both with headers will these wires fit both vehicles?**
A: yes. they are long enough for any vehicle

**Q: Will I have to "cut to fit" or do you have custom fit for a Ford Y-block?. is a special crimping tool required**
A: You’ll have to cut these to fit. No special crimping tool, regular crimping pliers work fine

**Q: Will these fit a 428 cobra jet??**
A: Yes they will fit. You can also trim them so you get a nice clean look

**Q: I have a 1969 gto 8cly. 400 will these wires work hei dist.**
A: yes it will you will have to make up one end of the wire.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for IH Scout
*by A***. on February 4, 2020*

I used this on the 392 in my Scout with the Holley distributor. It comes with cable ends for either the Holley distributor or the Prestolite. The wires were all long enough to cut to length and route the proper way.

### ⭐⭐⭐⭐⭐ they are good and bright
*by B***Y on May 12, 2024*

wires look good on my 351 cleveland

### ⭐⭐⭐⭐⭐ Muscle Magic
*by B***L on November 25, 2023*

These Accel wires are the greatest spark plug wires I have ever owned. They look and perform perfectly.

## Frequently Bought Together

- ACCEL 4040 Spark Plug Wire Set - 8mm - Yellow with Orange Straight Boots
- iCrimp Ratchet Spark Plug Wire Crimping Tool for Spark Plug Ignition Wire and Terminals Dia. 8.5mm
- SHINEHOME Spark Plug Wire Heat Shield Sleeve 2500° Spark Plug Boot Protector Wire Boots Wrap for SBC BBC 350 454 8PCS Spark Plug Wire Covers

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**Shop now:** [https://www.desertcart.bo/products/1954843-accel-4040-spark-plug-wire-set-8mm-yellow-with-orange](https://www.desertcart.bo/products/1954843-accel-4040-spark-plug-wire-set-8mm-yellow-with-orange)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-07-03*