---
product_id: 15331459
title: "AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack)"
brand: "autolite"
price: "2814 kr"
currency: ISK
in_stock: true
reviews_count: 13
url: https://www.desertcart.is/products/15331459-autoliteiridium-xp-automotive-replacement-spark-plug-xp6203-1-pack
store_origin: IS
region: Iceland
---

# Optimal ignitability 0.6mm iridium tip 100k miles durability AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack)

**Brand:** autolite
**Price:** 2814 kr
**Availability:** ✅ In Stock

## Summary

> 🚗 Ignite Your Drive with Autolite!

## Quick Answers

- **What is this?** AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack) by autolite
- **How much does it cost?** 2814 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/15331459-autoliteiridium-xp-automotive-replacement-spark-plug-xp6203-1-pack)

## Best For

- autolite enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Legacy:** With over 80 years of expertise, Autolite is a name you can trust for reliable spark plug solutions.
- • **Unmatched Longevity:** Engineered to last up to 100,000 miles, ensuring fewer replacements and more road time.
- • **Advanced Construction:** Features platinum protected ground wire and V-trimmed electrode for superior ignitability across all ignition types.
- • **Performance Powerhouse:** Delivers focused ignition for optimal engine performance, making every drive a pleasure.
- • **Fuel Efficiency Champion:** Finewire iridium centerwire design maximizes fuel efficiency, saving you money at the pump.

## Overview

The Autolite Iridium XP6203 spark plug is designed for exceptional durability and performance, lasting up to 100,000 miles. Its innovative 0.6mm finewire iridium tip enhances fuel efficiency and ignitability, making it a top choice for automotive enthusiasts and everyday drivers alike. With a legacy of reliability since 1936, Autolite continues to set the standard in spark plug technology.

## Description

Autolite Iridium XP is designed and engineered in the USA, is one of the brand's most technologically advanced spark plugs ever. These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Autolite Iridium XP spark plugs function for all makes and models, both foreign and domestic, provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products. Consider upgrading to Autolite iridium XP spark plugs for increased performance. Autolite Iridium XP spark plugs are backed by an unmatched limited lifetime warranty.

## Features

- EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today
- FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption
- OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance
- AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs
- CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FRAM |
| Brand | Autolite |
| Model | XP6203 |
| Item Weight | 0.353 ounces |
| Product Dimensions | 4.2 x 3.6 x 1.2 inches |
| Item model number | XP6203 |
| Exterior | Chrome |
| Manufacturer Part Number | XP6203 |
| Special Features | Finewire design, Limited Lifetime Warranty |

## Images

![AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack) - Image 1](https://m.media-amazon.com/images/I/51W9vYr-FoL.jpg)
![AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack) - Image 2](https://m.media-amazon.com/images/I/71AgfGCxl7L.jpg)
![AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack) - Image 3](https://m.media-amazon.com/images/I/81g60NttSpL.jpg)
![AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack) - Image 4](https://m.media-amazon.com/images/I/817AqfrxnxL.jpg)
![AutoliteIridium XP Automotive Replacement Spark Plug, XP6203 (1 Pack) - Image 5](https://m.media-amazon.com/images/I/81ZM8LNkA2L.jpg)

## Available Options

This product comes in different **Number of Items** options.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    NOT compatible with Mitsubishi Outlander GT or other high-temp engines
  

*by M***Y on Reviewed in the United States on April 25, 2018*

These spark plugs literally started melting when installed and used in a 2014 Mitsubishi Outlander GT (6 cylinder).  My GT first startted faltering when cornering after several months and recently had an enginer code indicating bad spark plug in #5 cylinder.  Three of the six olugs had significant heat damage when removed.My mechanic (whom I did not consult about these spark plugs - lesson learned) told me that the Autolite plugs are notorious for failing within 1-2 years.  I would not recommend ourchase of these plugs for any application.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy install, smoother performance
  

*by T***N on Reviewed in the United States on July 14, 2017*

Fast delivery. After 67k miles on my 2013 Kia Optima I noticed an immediate improvement. Runs smoother and more responsive. Nearly as easy to install as a lightbulb!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    These spark plugs are very good. The functioning of the car is very smooth ...
  

*by H***A on Reviewed in the United States on December 1, 2017*

These spark plugs are very good.  The functioning of the car is very smooth now.  My dealer was quoting 240$ to have four spark plugs changed.  I did it myself for under 50$ including the cost of 4 spark plugs and the required hardware.

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**Shop now:** [https://www.desertcart.is/products/15331459-autoliteiridium-xp-automotive-replacement-spark-plug-xp6203-1-pack](https://www.desertcart.is/products/15331459-autoliteiridium-xp-automotive-replacement-spark-plug-xp6203-1-pack)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-08*