---
product_id: 290191013
title: "ACDelco 41-103 Professional Iridium Spark Plug (6 Pack)"
brand: "acdelco"
price: "€ 182.63"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ac Delco"
url: https://www.desertcart.com.cy/products/290191013-acdelco-41-103-professional-iridium-spark-plug-6-pack
store_origin: CY
region: Cyprus
---

# Iridium fine-wire electrode for superior ignition Suppressor seal blocks radio frequency interference Improved cold starts & quicker acceleration ACDelco 41-103 Professional Iridium Spark Plug (6 Pack)

**Brand:** acdelco
**Price:** € 182.63
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with pro-grade spark plugs that keep you ahead of the pack!

## Quick Answers

- **What is this?** ACDelco 41-103 Professional Iridium Spark Plug (6 Pack) by acdelco
- **How much does it cost?** € 182.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/290191013-acdelco-41-103-professional-iridium-spark-plug-6-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

- • **Rapid Cold Starts:** Smaller electrode design accelerates ignition for instant power-up
- • **Electronics Friendly:** One-piece suppressor seal prevents interference with vehicle systems
- • **Durability Engineered:** Spark energy metering extends electrode lifespan and seals combustion
- • **Fuel Efficiency Booster:** Self-cleaning tip burns carbon deposits, maximizing mileage
- • **Precision Ignition Power:** Iridium electrode ensures stable engine idle and smoother rides

## Overview

The ACDelco 41-103 Professional Iridium Spark Plug 6-pack features advanced iridium fine-wire electrodes for enhanced ignition, improved cold starts, and smoother engine performance. Its suppressor seal blocks radio frequency interference, protecting vehicle electronics while extending spark plug life. Ideal for UTVs, these plugs optimize fuel economy by burning away carbon deposits, ensuring reliable, efficient power every time you hit the road.

## Description

Spark plugs.

Review: Especial - Excelente producto.
Review: Me resolvieron el problema que tuve - Me alegro que todo haya salido bien

## 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 |
|---------------|-------|
| ASIN | B01JQ2L5DS |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | UTV |
| Core Material | Iridium |
| Core material | Iridium |
| Customer Reviews | 4.6 out of 5 stars 845 Reviews |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 41-103 |
| Top Material Type | Nickel |
| Top material type | Nickel |
| UPC | 707773689622 |
| Unit Count | 6.0 Count |
| Vehicle service type | UTV |

## Product Details

- **Brand:** ACDelco
- **Core material:** Iridium
- **Top material type:** Nickel
- **UPC:** 707773689622
- **Vehicle service type:** UTV

## Images

![ACDelco 41-103 Professional Iridium Spark Plug (6 Pack) - Image 1](https://m.media-amazon.com/images/I/61nXRdQn-eL.jpg)

## Questions & Answers

**Q: What size socket is need for removel and inserting these**
A: I believe a 5/8 spark plug socket.

**Q: Hola el anuncio dice 1 spark plug, no dice paquete de 6, en las respuestas dice que es un paquete de 6 bujias, porque no se específica en el anuncio?**
A: Hola! El paquete trae 6 bujías. Puedes comprarlo con confianza, son 100% genuinas.

**Q: is this the correct size for a 2002 chevrolet trailblazer lt 4.2?**
A: Most likely. The Trailblazer and the GMC Envoy have the same engine, and it fit the Envoy engine that I have.  Be careful not to cross thread however.  That is easy to do and anti-seize on the threads is highly recommended.

**Q: Why this side say do not fit on my chevrolet trailblazer ltz 4.2 l6 year 2003?**
A: 41-103 is CORRECT number for your vehicle. 
You can buy either iridium plugs (which is what I purchased in Oct 2017, and they still work fine) or you can buy the cheap original equipment plugs. But the 41-103 will work fine. 
Safe motoring

## Customer Reviews

### ⭐⭐⭐⭐⭐ Especial
*by A***R on 9 January 2026*

Excelente producto.

### ⭐⭐⭐⭐⭐ Me resolvieron el problema que tuve
*by E***. on 23 September 2024*

Me alegro que todo haya salido bien

### ⭐⭐⭐⭐⭐ Calidad
*by J***A on 21 December 2025*

Muy bueno

## Frequently Bought Together

- ACDelco 41-103 Professional Iridium Spark Plug (6 Pack)
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**Shop now:** [https://www.desertcart.com.cy/products/290191013-acdelco-41-103-professional-iridium-spark-plug-6-pack](https://www.desertcart.com.cy/products/290191013-acdelco-41-103-professional-iridium-spark-plug-6-pack)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-24*