---
product_id: 389352069
title: "ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1)"
brand: "acdelco"
price: "21346CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Ac Delco"
url: https://www.desertcart.sn/products/389352069-acdelco-41-122-professional-iridium-spark-plug-pack-of-1
store_origin: SN
region: Senegal
---

# Improved ignition Enhanced durability Quicker acceleration ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1)

**Brand:** acdelco
**Price:** 21346CFA
**Availability:** ✅ In Stock

## Summary

> Ignite Your Drive! 🚗💨

## Quick Answers

- **What is this?** ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) by acdelco
- **How much does it cost?** 21346CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/389352069-acdelco-41-122-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

- • **Efficient Design:** Iridium technology for compact, high-performance electrodes.
- • **Fuel Economy Boost:** Burns away carbon deposits for optimal fuel efficiency.
- • **Smooth Performance:** Experience unparalleled engine idle stability.
- • **Longevity Guaranteed:** Meters spark energy for extended electrode lifespan.
- • **Electronics Protection:** One-piece suppressor seal shields against RF interference.

## Overview

The ACDelco 41-122 Professional Iridium Spark Plug is engineered for superior engine performance, featuring advanced iridium technology that enhances ignition efficiency, reduces carbon buildup, and ensures a stable idle. With a robust suppressor seal, it protects your vehicle's electronics while extending the life of the spark plug.

## Description

ACDelco Professional Iridium Spark Plugs are the high quality replacement ideal for many vehicles on the road today. They are the latest in spark plug technology and an exact replacement for your vehicle’s original components. Iridium composition has the highest melting point and strength of all metals. It provides the greatest wear resistance and durability over Platinum and Conventional spark plugs. ACDelco Professional Iridium Spark Plugs provide the best wear resistance and durability of any spark plug. These premium aftermarket replacement iridium spark plugs are manufactured to meet your expectations for fit, form and function.

Review: top quality, reasonable price.
Review: I have replaced old Bosch plugs with this; 1000 km and car is stable and i have no problems with it; Smooth and nice, fuel consumption has dropped; Happy with the price; You get 1 instead of 4 as in the photo; another problem is that if the packaging is dent, you will need to recheck the gap; otherwise nice plugs;

## Features

- Iridium offers better engine idle stability and smoother performance
- Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration
- Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DU2530W |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | Car |
| Core Material | Iridium |
| Country of Publication | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (295) |
| Included Components | Spark Plug |
| Item Type Name | Iridium Plugs - GM,Iridium Plugs - GM |
| Manufacturer | GM GENUINE PARTS |
| Manufacturer Part Number | 12681655 |
| Model Number | 41-122 |
| OEM Equivalent Part Number | 55585534 |
| Thread Size | 14mm |
| Top Material Type | Iridium |
| UPC | 808709616856 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** ACDelco
- **Core material:** Iridium
- **Thread size:** 14mm
- **Top material type:** Iridium
- **Vehicle service type:** Car

## Images

![ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61VsCie41tL.jpg)
![ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71MZd+g2YtL.jpg)
![ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/71vXIMTJvrL.jpg)

## Questions & Answers

**Q: Is there a recommended interval for changing my vehicle’s spark plugs?**
A: Yes, the interval depends on each vehicle model’s specifications. Refer to your vehicle Owner’s Manual for guidance on when you should change your vehicle’s spark plugs.

**Q: Should I change all of my vehicle’s spark plugs at the same time?**
A: Yes, when it is time for a scheduled spark plug replacement, all spark plugs should be changed. If a single spark plug is fouled or damaged outside of scheduled maintenance, finding the source of the damage and changing it is recommended.

**Q: Can I just clean my spark plugs instead of replacing them?**
A: No, ACDelco does not recommend cleaning old spark plugs. Cleaning spark plugs does not repair broken components, chipped insulator tips, and worn electrodes and wires.

**Q: What is pre-ignition and can it damage my engine?**
A: Yes, pre-ignition can cause serious damage to an engine. Pre-ignition, often accompanied by engine knocking sounds, air and fuel ignite in the engine before the spark plug fires. The condition commonly occurs when old spark plugs are worn or dirty.

**Q: Does a diesel engine require a different type of plug than a gas engine?**
A: Yes, diesel engines require glow plugs instead of spark plugs. To learn what type of glow plugs or spark plugs your vehicle requires, refer to your vehicle Owner’s Manual for guidance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 26 June 2025*

top quality, reasonable price.

### ⭐⭐⭐⭐⭐ Review
*by A***X on 13 February 2024*

I have replaced old Bosch plugs with this; 1000 km and car is stable and i have no problems with it; Smooth and nice, fuel consumption has dropped; Happy with the price; You get 1 instead of 4 as in the photo; another problem is that if the packaging is dent, you will need to recheck the gap; otherwise nice plugs;

### ⭐⭐⭐⭐⭐ Review
*by J***A on 12 July 2025*

Excellent product

## Frequently Bought Together

- ACDelco GM Original Equipment 41-122 Iridium Spark Plug
- GM Genuine Parts 25186687 Ignition Coil
- A-Premium Engine Valve Cover Kit Compatible with Chevy Cruze 2010-2016, Sonic 2012-2018, Trax 2013-2020, Aveo 2009-2011, Aveo5 2009-2011, L4 1.6L 1.8L, Replace # 55558673 55564395

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-03*