---
product_id: 400533632
title: "ACDelco 41-162 Professional Spark Plug, 4 Pack"
brand: "acdelco"
price: "€ 44.87"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ac Delco"
url: https://www.desertcart.at/products/400533632-acdelco-41-162-professional-spark-plug-4-pack
store_origin: AT
region: Austria
---

# Iridium fine-wire electrode for quick acceleration 0.04 inch gap for optimal spark efficiency 14 mm thread size for precise fit ACDelco 41-162 Professional Spark Plug, 4 Pack

**Brand:** acdelco
**Price:** € 44.87
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential with ACDelco Iridium – where power meets precision!

## Quick Answers

- **What is this?** ACDelco 41-162 Professional Spark Plug, 4 Pack by acdelco
- **How much does it cost?** € 44.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/400533632-acdelco-41-162-professional-spark-plug-4-pack)

## 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

- • **Upgrade Your Drive:** Feel the difference in cold starts and throttle response with premium iridium spark plugs trusted by pros.
- • **Precision Iridium Tech:** Experience unmatched engine idle stability and smooth acceleration with advanced iridium electrodes.
- • **Electronics-Friendly Seal:** One-piece suppressor seal blocks radio frequency interference, protecting your vehicle’s sensitive electronics.
- • **Carbon-Busting Performance:** Self-cleaning electrode design actively burns away carbon deposits, ensuring long-lasting efficiency.
- • **Durability Meets OEM Standards:** Backed by General Motors, these plugs guarantee perfect fit, form, and function for your car.

## Overview

The ACDelco 41-162 Professional Spark Plug 4-pack features iridium fine-wire electrodes for superior durability, efficient 0.04 inch gap for optimal spark, and a suppressor seal that prevents electronic interference. Engineered to meet GM’s rigorous OE standards, these spark plugs deliver reliable cold starts, smooth idle, and enhanced acceleration, making them a trusted upgrade for modern vehicles.

## Description

ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Iridium Spark Plugs are a high quality replacement for many vehicles on the road today. They are our latest in spark plug technology and an exact replacement for your vehicle'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. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Review: Great BUT check the gap! - These are great but out of 8 I got all were not the correct gap (.040) they were set closer to .035. After using "generic" one for a week and dealing with misfires I went with these and they seem great only thing is the gap was definitely not set to .040 still I recommend these and not bad price. They were priced just over $12 each or just over $13 for 2, which I opted to get the 2 pack (x4 as I needed 8) and seemed to be a good price but more than the generic ones that look similar (stay away from those!)
Review: Good product poor packaging - They don’t come with plastic sleeves and some of the individual boxes the plugs fell out of. Packages were not great but the plugs themselves were fine.

## 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
- One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
- Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JBBDMVK |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | Car |
| Core Material | Iridium |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 1,403 Reviews |
| Gap Size | 0.04 Inches |
| Global Trade Identification Number | 00808709886594 |
| Item Type Name | Spark Plug |
| Item Weight | 0.09 Pounds |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19417055 |
| Model | 41-162 |
| Number of Items | 4 |
| OEM Equivalent Part Number | 19417055 |
| Thread Size | 14 mm |
| Top Material Type | Nickel |
| UPC | 808709886594 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car |
| What Is In the Box | Spark Plug |

## Product Details

- **Brand:** ACDelco
- **Core Material:** Iridium
- **Thread Size:** 14 mm
- **Top Material Type:** Nickel
- **Vehicle Service Type:** Car

## Images

![ACDelco 41-162 Professional Spark Plug, 4 Pack - Image 1](https://m.media-amazon.com/images/I/51lgz2GIhxL.jpg)
![ACDelco 41-162 Professional Spark Plug, 4 Pack - Image 2](https://m.media-amazon.com/images/I/61ImnTUlsFL.jpg)
![ACDelco 41-162 Professional Spark Plug, 4 Pack - Image 3](https://m.media-amazon.com/images/I/71ERjflrYJL.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

### ⭐⭐⭐⭐⭐ Great BUT check the gap!
*by S***U on 9 July 2026*

These are great but out of 8 I got all were not the correct gap (.040) they were set closer to .035. After using "generic" one for a week and dealing with misfires I went with these and they seem great only thing is the gap was definitely not set to .040 still I recommend these and not bad price. They were priced just over $12 each or just over $13 for 2, which I opted to get the 2 pack (x4 as I needed 8) and seemed to be a good price but more than the generic ones that look similar (stay away from those!)

### ⭐⭐⭐⭐⭐ Good product poor packaging
*by M***L on 3 March 2026*

They don’t come with plastic sleeves and some of the individual boxes the plugs fell out of. Packages were not great but the plugs themselves were fine.

### ⭐⭐⭐⭐⭐ Bujias
*by A***R on 24 January 2026*

Excelente calidad

## Frequently Bought Together

- ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug
- ACDelco Gold 9748RR (19297032) Spark Plug Wire Set

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-22*