---
product_id: 1770494
title: "ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack"
brand: "accel"
price: "$4324902"
currency: COP
in_stock: true
reviews_count: 9
category: "Accel"
url: https://www.desertcart.co/products/1770494-accel-140043-8-supercoil-ignition-coils-yellow-8-pack
store_origin: CO
region: Colombia
---

# 10-15% more energy output Hotter spark for max fuel burn Durable epoxy housing resists shock ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack

**Brand:** accel
**Price:** $4324902
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark your ride’s hidden potential — don’t settle for stock, ignite the upgrade!

## Quick Answers

- **What is this?** ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack by accel
- **How much does it cost?** $4324902 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/1770494-accel-140043-8-supercoil-ignition-coils-yellow-8-pack)

## 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 Brave the Heat:** High-temp epoxy-filled housing resists vibration, chemicals, and harsh engine conditions.
- • **Engineered for Longevity:** Dielectric high-strength molded bodies ensure durability under extreme automotive stress.
- • **Ignite Power & Efficiency:** Hotter spark ensures fuller fuel combustion for noticeable horsepower and MPG gains.
- • **Precision Fit, Pro Upgrade:** Direct bolt-on design engineered for seamless performance enhancement (minor mods may be needed).
- • **Boost Your Engine’s Pulse:** Advanced bobbin tech delivers 10-15% more ignition energy than OEM coils.

## Overview

The ACCEL 140043-8 SuperCoil Ignition Coils pack advanced bobbin technology and specialized silicone magnetic steel cores to deliver 10-15% more energy than factory coils. Designed with high-temperature epoxy housings, these coils resist shock, vibration, and chemicals, ensuring durability in tough engine environments. While a direct bolt-on upgrade for many GM engines, slight modifications may be required for perfect fitment. Experience improved throttle response, increased horsepower, and better fuel efficiency with this 8-pack performance ignition coil set.

## Description

ACCEL coils feature an advanced Bobbin technology, highly specialized silicone magnetic steel cores, along with optimized winding, resistance and turns ratios to deliver 10 - 15 percent more energy than the stock factory OEM coils. More energy equals a hotter spark that burns fuel more completely releasing all it's potential energy translating into better fuel economy and more power that you can feel.

Review: Not a direct bolt on, but they work - Bottom line first; these were not a direct bolt-on fit, I needed to go to the hardware store and purchase 0.5inch spacers and 0.5inch longer bolts. These work great; increased throttle response (horsepower/torque) and increased fuel efficiency (2-4mpg), exactly what I was looking for. Depending on which website you go to you will get conflicting information as to the fitment of these coils. My application was for a 2004, Chevy Silverado 2500, 6.0 liter. Many sites said these would not fit, but they looked as if they would. When searching using the engine’s information (LQ4, Gen III) vice the vehicle’s, many websites said these would fit. But as stated above, it was not a one-for-one replacement. Spacers and longer bolts were needed. If you are looking for aftermarket coils for a GM product… be sure to check the brackets and part numbers. There are at least two different types of OEM brackets for the LS and LQ series engines. Searching strictly by vehicle info can and will be frustrating. Research your engine’s specs and go from there. But don’t be surprised if you need to do some slight modifications on your own.
Review: easy install - Perfect fit!

## Features

- These coils feature advanced bobbin technology.
- Highly specialized silicone magnetic steel cores with optimized windings
- Specialized high temperature epoxy filled housings resists shock, vibration, chemicals, and overall engine bay environment.
- These are a direct performance bolt on upgrade.
- The ACCEL bodies are molded in a dielectric high-strength material.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00521K7IC |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,652,832 in Automotive ( See Top 100 in Automotive ) #6,432 in Automotive Replacement Ignition Coils |
| Brand | ACCEL |
| Connector Gender | male |
| Customer Reviews | 4.1 4.1 out of 5 stars (102) |
| Date First Available | December 2, 2011 |
| Exterior | Machined |
| Global Trade Identification Number | 00743047113509 |
| Installation Type | Bolt-On |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.05 pounds |
| Item dimensions L x W x H | 6.2 x 8 x 5.6 inches |
| Item model number | 140043-8 |
| Manufacturer | ACCEL |
| Manufacturer Part Number | 140043-8 |
| Model | 140043-8 |
| OEM Part Number | 140043-8 |
| Product Dimensions | 6.2 x 8 x 5.6 inches |
| UPC | 743047113509 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** ACCEL
- **Connector Gender:** male
- **Item Weight:** 2.75 Kilograms
- **Item dimensions L x W x H:** 6.2 x 8 x 5.6 inches
- **Vehicle Service Type:** Car

## Images

![ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack - Image 1](https://m.media-amazon.com/images/I/71NjFsPwR5L.jpg)
![ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack - Image 2](https://m.media-amazon.com/images/I/71xz7q4HQhL.jpg)
![ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack - Image 3](https://m.media-amazon.com/images/I/71C8aqCtDhL.jpg)
![ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack - Image 4](https://m.media-amazon.com/images/I/61ppRp9POlL.jpg)
![ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack - Image 5](https://m.media-amazon.com/images/I/61mn9-QQPVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not a direct bolt on, but they work
*by J***N on April 27, 2013*

Bottom line first; these were not a direct bolt-on fit, I needed to go to the hardware store and purchase 0.5inch spacers and 0.5inch longer bolts. These work great; increased throttle response (horsepower/torque) and increased fuel efficiency (2-4mpg), exactly what I was looking for. Depending on which website you go to you will get conflicting information as to the fitment of these coils. My application was for a 2004, Chevy Silverado 2500, 6.0 liter. Many sites said these would not fit, but they looked as if they would. When searching using the engine’s information (LQ4, Gen III) vice the vehicle’s, many websites said these would fit. But as stated above, it was not a one-for-one replacement. Spacers and longer bolts were needed. If you are looking for aftermarket coils for a GM product… be sure to check the brackets and part numbers. There are at least two different types of OEM brackets for the LS and LQ series engines. Searching strictly by vehicle info can and will be frustrating. Research your engine’s specs and go from there. But don’t be surprised if you need to do some slight modifications on your own.

### ⭐⭐⭐⭐⭐ easy install
*by B***L on December 28, 2025*

Perfect fit!

### ⭐⭐⭐⭐ Review
*by E***O on August 12, 2025*

No son iguales a las originales no quedan en el orificio

## Frequently Bought Together

- ACCEL 140043-8 SuperCoil Ignition Coils - Yellow, 8-pack
- Bosch (9602) HR8LII33U Original Equipment Fine Wire Iridium Spark Plug (8 Pack)
- Edelbrock 22716 Ultra Spark 50 Plug Wire Set w/Metal Sleeves 50 ohms of Resistance Per Foot High Performance Ultra Spark 50 Plug Wire Set, Black

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**Shop now:** [https://www.desertcart.co/products/1770494-accel-140043-8-supercoil-ignition-coils-yellow-8-pack](https://www.desertcart.co/products/1770494-accel-140043-8-supercoil-ignition-coils-yellow-8-pack)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-27*