---
product_id: 20761911
title: "Autolite HT0 Platinum High Thread Spark Plug, Pack of 1"
brand: "autolite iridium ultra"
price: "€ 18.06"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/20761911-autolite-ht0-platinum-high-thread-spark-plug-pack-of-1
store_origin: IE
region: Ireland
---

# Patented focused ignition power Superior heat transfer design Pre-gapped for easy installation Autolite HT0 Platinum High Thread Spark Plug, Pack of 1

**Brand:** autolite iridium ultra
**Price:** € 18.06
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with unmatched power and durability!

## Quick Answers

- **What is this?** Autolite HT0 Platinum High Thread Spark Plug, Pack of 1 by autolite iridium ultra
- **How much does it cost?** € 18.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/20761911-autolite-ht0-platinum-high-thread-spark-plug-pack-of-1)

## Best For

- autolite iridium ultra enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** High strength shell and robust ceramic tip ensure durability and resistance to breakage.
- • **Plug & Play Simplicity:** Pre-gapped spark plugs mean zero hassle, just quick and easy installation.
- • **Power Up with Precision:** Patented design delivers more focused ignition power for peak engine performance.
- • **Stay Cool Under Pressure:** Enhanced heat transfer keeps your engine running smoother and longer.
- • **Tailored for Ford 3-Valve Engines:** Optimized specifically for Ford 4.6L, 5.4L, and 6.8L engines for perfect fit and function.

## Overview

The Autolite HT0 Platinum High Thread Spark Plug features a patented design that enhances ignition focus, heat transfer, and durability. Pre-gapped for easy installation, it combines a finewire platinum core with a high-strength shell and ceramic tip, specifically engineered for Ford 3-valve 4.6L, 5.4L, and 6.8L engines, delivering reliable, long-lasting performance.

## Description

Autolite HT0 Platinum High Thread Spark Plug, Pack of 1

## Features

- OPTIMAL PERFORMANCE: You'll get more durability, greater power, improved heat transfer and more focused ignition power thanks to a unique, patented design that forms a more comprehensive seal of the Autolite High Thread Spark Plugs.
- EASY INSTALLATION: This automotive replacement spark plugs are easy to install because pre-gapped plugs do not require pre-adjustment. They have a better heat transfer than a standard J-gap design.
- CONSTRUCTION: Autolite High Thread Spark Plugs includes a finewire design for more focused ignition power and longer service life. The space-saving benefits of a 10mm spark plug with the durability of a 14mm plug.
- IMPROVED DURABILITY: High Strength Shell to avoid breakage issues, thread positioned above cylinder head seating for a more compressive seal. Autolite High Thread Spark Plugs have a robust ceramic tip reduces the chance of dielectric punctures and a nickel-plated shell
- Designed specifically for Ford 4.6L, 5.4L and 6.8L 3-valve engines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Autolite Iridium Ultra |
| Core Material | Platinum |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | Car |
| Global Trade Identification Number | 00009100044747 |
| UPC | 009100044747 |
| OEM Part Number | HT0 |
| Manufacturer | FRAM |
| Model | HT0 |
| Item Weight | 2.4 ounces |
| Product Dimensions | 108 x 108 x 36 inches |
| Item model number | HT0 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | HT0 |
| Position | Center |

## Product Details

- **Brand:** Autolite Iridium Ultra
- **Core Material:** Platinum
- **Top Material Type:** Alloy Steel
- **Vehicle Service Type:** Car
- **Global Trade Identification Number:** 00009100044747

## Images

![Autolite HT0 Platinum High Thread Spark Plug, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71EmG09JU1L.jpg)
![Autolite HT0 Platinum High Thread Spark Plug, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/61Rg7El4WuL.jpg)
![Autolite HT0 Platinum High Thread Spark Plug, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/71VORpSUDQL.jpg)
![Autolite HT0 Platinum High Thread Spark Plug, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/717gW-wp7HL.jpg)
![Autolite HT0 Platinum High Thread Spark Plug, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/71Jo61loCbL.jpg)

## Available Options

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

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-31*