---
product_id: 389352069
title: "ACDelco41-122 Professional Iridium Spark Plug (Pack of 1)"
brand: "acdelco"
price: "€ 35.45"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/389352069-acdelco41-122-professional-iridium-spark-plug-pack-of-1
store_origin: SK
region: Slovakia
---

# Improved ignition Enhanced durability Quicker acceleration ACDelco41-122 Professional Iridium Spark Plug (Pack of 1)

**Brand:** acdelco
**Price:** € 35.45
**Availability:** ✅ In Stock

## Summary

> Ignite Your Drive! 🚗💨

## Quick Answers

- **What is this?** ACDelco41-122 Professional Iridium Spark Plug (Pack of 1) by acdelco
- **How much does it cost?** € 35.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/389352069-acdelco41-122-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

ACDelco41-122 Professional Iridium Spark Plug (Pack of 1)

## 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
- One piece suppressor seal blocks radio frequencies that can affect vehicle electronics
- Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | GM Original Equipment |
| Product Dimensions | 16.76 x 9.14 x 2.79 cm; 41 g |
| Item model number | 41-122 |
| Exterior | Machined |
| Manufacturer Part Number | 12681655 |
| OEM Part Number | 55585534 |
| Item Weight | 41 g |

## Product Details

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

## Images

![ACDelco41-122 Professional Iridium Spark Plug (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61tNiFkOrkL.jpg)
![ACDelco41-122 Professional Iridium Spark Plug (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71kZxBkzR0L.jpg)
![ACDelco41-122 Professional Iridium Spark Plug (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/71JMkHxJGqL.jpg)

## Questions & Answers

**Q: This is suppose to be a 4 pack , why did I only receive 1??**
A: Yes this is entirely mis representation, I mean why would anyone choose to buy one for a 1$ less than a box of 4 and why would you even put the picture up with the set of 4 !!

**Q: How many sparks plugs come in one order?**
A: ONE

**Q: How many spark plugs in the box?**
A: 1

**Q: WILL THIS PLUGS FIT MY 1999 CHEVY SILVERADO 2500 LS 5.3 L**
A: If you can't find out elsewhere contact AC-Delco directly.  I used email and they confirmed my 2013 sonic used this plug.  I have my doubts about your Silverado, but go directly to the source.  It only took a couple of days for them to reply or you can contact the ACDelco support center by dialing 1-800-ACDELCO (223-3526).

## 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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**Shop now:** [https://www.desertcart.sk/products/389352069-acdelco41-122-professional-iridium-spark-plug-pack-of-1](https://www.desertcart.sk/products/389352069-acdelco41-122-professional-iridium-spark-plug-pack-of-1)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-03*