---
product_id: 20586390
title: "ACCEL140040ACC SuperCoil Ignition Coil - Yellow - Individual"
brand: "accel"
price: "51967 Ft"
currency: HUF
in_stock: true
reviews_count: 7
url: https://www.desertcart.hu/products/20586390-accel140040acc-supercoil-ignition-coil-yellow-individual
store_origin: HU
region: Hungary
---

# 10-15% more power Direct plug replacement Instant throttle response ACCEL140040ACC SuperCoil Ignition Coil - Yellow - Individual

**Brand:** accel
**Price:** 51967 Ft
**Availability:** ✅ In Stock

## Summary

> 🚗 Rev Up Your Ride with ACCEL!

## Quick Answers

- **What is this?** ACCEL140040ACC SuperCoil Ignition Coil - Yellow - Individual by accel
- **How much does it cost?** 51967 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/20586390-accel140040acc-supercoil-ignition-coil-yellow-individual)

## 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

- • **Smooth Idle, Smooth Ride:** Achieve a smoother idle and enhanced gas mileage for those long journeys.
- • **Engineered for Excellence:** Specifically designed for 4.8L, 5.3L, and 6.0L GM LS truck engines.
- • **Say Goodbye to Hesitation:** Reduces misfire and eliminates hesitation for a seamless driving experience.
- • **Accelerate with Confidence:** Enjoy quicker starts and improved acceleration for a thrilling ride.
- • **Unleash Your Engine's Potential:** Experience 10-15% more power than stock coils, transforming your drive.

## Overview

The ACCEL 140040ACC SuperCoil Ignition Coil is a high-performance ignition coil designed for 4.8L, 5.3L, and 6.0L GM LS truck engines. It offers 10-15% more power than aging stock coils, ensuring quicker starts, improved acceleration, and a smoother idle while enhancing gas mileage. This completely redesigned coil reduces misfire and hesitation, making it a reliable direct plug replacement for your vehicle.

## Description

ACCEL140040ACC SuperCoil Ignition Coil - Yellow - Individual

## Features

- 10 to 15 percent more power than aging stock coils
- Delivers more torque quicker starts instant throttle response better acceleration a smoother idle and improved gas mileage
- Engineered specifically for 4.8L 5.3L and 6.0L GM LS truck engines
- Reduces misfire and eliminates hesitation
- Completely redesigned highly conductive direct plug replacement

## Images

![ACCEL140040ACC SuperCoil Ignition Coil - Yellow - Individual - Image 1](https://m.media-amazon.com/images/I/71mMY-HoKQL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    No easy answer
  

*by J***N on Reviewed in the United States on April 27, 2013*

Bottom line first; these were not a direct bolt-on fit, I returned them, so I do not know if they would have resulted in the advertised increase in horse power (10) and increase in fuel efficiency.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 fit, some said they would not. They did not. Come to find out, there are at least two types of mounting brackets for GM engines. More particularly for the LQ4 engine in my truck, these coils (140040) are for an older style bracket, with the mounting holes orientated horizontally. My truck has the holes orientated vertically. I searched for the coils using the engine information vice the vehicle’s. So I ordered the Accel 140043, direct bolt-on for my LQ4 engine? Nope! 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.If you are looking for aftermarket coils for a GM product… be sure to check the brackets and part numbers. I found the brackets for the 140040 coil, but chose to purchase the 140034 coils instead.

### ⭐⭐ 







  
  
    did not fit correctly or work
  

*by S***. on Reviewed in the United States on January 30, 2020*

The fitment was off on the mounting holes and after installation on a 2002 chevy suburban 5.3 flex motor 5 of them were throwing codes and engine was stumbling put back on stock problem solved looks like a good solid product just did not work in this application

### ⭐⭐⭐⭐ 







  
  
    very satisfied with this product
  

*by J***S on Reviewed in the United States on August 3, 2015*

Arrived on time, near perfect replacement part. needed some minor repositioning of the mounting clamps to match existing hole placement.

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**Shop now:** [https://www.desertcart.hu/products/20586390-accel140040acc-supercoil-ignition-coil-yellow-individual](https://www.desertcart.hu/products/20586390-accel140040acc-supercoil-ignition-coil-yellow-individual)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-22*