---
product_id: 301622441
title: "ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1)"
brand: "acdelco"
price: "€ 29.53"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.hr/products/301622441-acdelco-41-108-professional-iridium-spark-plug-pack-of-1
store_origin: HR
region: Croatia
---

# Iridium fine wire electrode for efficient ignition High melting point for superior durability Optimized for quick cold starts and acceleration ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1)

**Brand:** acdelco
**Price:** € 29.53
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision and power!

## Quick Answers

- **What is this?** ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1) by acdelco
- **How much does it cost?** € 29.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/301622441-acdelco-41-108-professional-iridium-spark-plug-pack-of-1)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Lasts:** High melting point iridium resists wear for extended spark plug life
- • **Effortless Cold Starts:** Small, efficient electrode design guarantees reliable ignition even in low temps
- • **OEM-Grade Fit & Function:** Exact replacement part engineered to meet GM Genuine Parts standards
- • **Precision Ignition Power:** Iridium electrode ensures stable engine idle and smooth performance
- • **Carbon-Busting Technology:** Fine wire electrode burns away carbon deposits, maintaining peak efficiency

## Overview

The ACDelco 41-108 Professional Iridium Spark Plug delivers advanced iridium technology for enhanced engine idle stability, quick cold starts, and long-lasting durability. Engineered as an exact OEM replacement, it features a fine wire electrode that reduces carbon buildup, ensuring consistent performance and reliability for your vehicle.

## Description

ACDelco Professional Iridium Spark Plugs are the high quality replacement ideal for many vehicles on the road today. They are our latest in spark plug technology and an exact replacement for your vehicleâ€™s original components. Iridium composition provides a high melting point and great strength, and provides excellent wear resistance and durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.

## Features

- Iridium offers excellent engine idle stability and smooth performance
- Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
- Iridium fine wire electrode helps burn away carbon deposits on the tip of the plug as they form

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GM GENUINE PARTS |
| Brand | ACDelco |
| Model | 12681658 |
| Product Dimensions | 17.02 x 9.91 x 2.54 cm; 22.68 g |
| Item model number | 41-108 |
| Exterior | Chrome |
| Manufacturer Part Number | 12681658 |
| OEM Part Number | 12620540 |
| Item Weight | 22.7 g |

## Product Details

- **Brand:** ACDelco
- **Core material:** Iridium
- **Thread size:** 0.551 inches
- **Top material type:** Nickel
- **Vehicle service type:** Car

## Images

![ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61gZHECyEaL.jpg)
![ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71QKL8pWPcL.jpg)
![ACDelco 41-108 Professional Iridium Spark Plug (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/719NSBVZ1ML.jpg)

## Questions & Answers

**Q: When it say pack of 1 is it a set of three or a single one?**
A: Perhaps you should not try to trick people by showing a picture of four (4) when it only includes one (1)

I will be shopping elsewhere.

**Q: How much exact torque to apply when installing on 2011 chevy equinox 2.4, they say it's 7-15 ft lb?**
A: 15 lb ft according to service manual.

**Q: El pack trae 4 bujias?**
A: Buenas bijias

**Q: What is the factory gap on these?**
A: I checked all my new spark plugs gap for the desired 6.0 and 6.2 liter Chevy engines.
the spark plug spec was required and I found they were set to 0.040 inch.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect fit
  

*by K***R on Reviewed in the United States on 28 May 2024*

They're working just great I would recommend

### ⭐⭐⭐⭐⭐ 







  
  
    Great product
  

*by R***. on Reviewed in Canada on 11 January 2024*

They do the job

### ⭐⭐⭐⭐⭐ 







  
    Calidad de equipo original
  
  

*by M***H on Reviewed in Mexico on 24 January 2020*

Las utilicé para una captiva sport 2014 y todo bien.

## Frequently Bought Together

- ACDelco GM Original Equipment 41-108 Iridium Spark Plug
- ACDelco GM Original Equipment PF457GO Engine Oil Filter and Cap Seal (O-Ring)
- A-Premium VVT Intake & Exhaust Camshaft Position Actuator Solenoid Valve Kit Compatible with Chevy GMC Equinox Malibu Cobalt HHR Terrain Buick Pontiac Saturn 2.0L 2.2L 2.4L Replaces# 12655421 12655420

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**Shop now:** [https://www.desertcart.hr/products/301622441-acdelco-41-108-professional-iridium-spark-plug-pack-of-1](https://www.desertcart.hr/products/301622441-acdelco-41-108-professional-iridium-spark-plug-pack-of-1)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-24*