---
product_id: 359035591
title: "Autolite HT1-4PK HT1 Platinum High Thread Spark Plug, Pack of 4"
price: "7270 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/359035591-autolite-ht1-4pk-ht1-platinum-high-thread-spark-plug-pack
store_origin: IS
region: Iceland
---

# Autolite HT1-4PK HT1 Platinum High Thread Spark Plug, Pack of 4

**Price:** 7270 kr
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Autolite HT1-4PK HT1 Platinum High Thread Spark Plug, Pack of 4
- **How much does it cost?** 7270 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/359035591-autolite-ht1-4pk-ht1-platinum-high-thread-spark-plug-pack)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Autolite HT1-4PK HT1 Platinum High Thread Spark Plug, Pack of 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Autolite |
| Core Material | Platinum |
| Gap Size | 0.03 Inches |
| Thread Size | 5/8" |
| Top Material Type | Alloy Steel |
| Vehicle Service Type | Car |
| Global Trade Identification Number | 00009100043962 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 009100043962 |
| Manufacturer | FRAM |
| Model | Platinum High Thread Spark Plug |
| Item Weight | 7 ounces |
| Product Dimensions | 3.65 x 4.12 x 1.03 inches |
| Country of Origin | Mexico |
| Item model number | HT1-4PK |
| Exterior | Polished |
| Manufacturer Part Number | HT1-4PK |

## Product Details

- **Brand:** Autolite
- **Core Material:** Platinum
- **Gap Size:** 0.03 Inches
- **Thread Size:** 5/8"
- **Top Material Type:** Alloy Steel

## Images

![Autolite HT1-4PK HT1 Platinum High Thread Spark Plug, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/61SKik9JMjL.jpg)

## Questions & Answers

**Q: Are these a one piece plug?**
A: No this is the 2 piece. The HT15 is the one piece. If you use be sure to put anti-seize on the electrode extension. Start at the bottom of the threads and coat it all the way down until about 1/8 of an inch at the bottom. You don't want to get it on the threads because they will tend to back out and you don't want to get it too close to the electrode because it can cause it to foul. I would have gotten the one piece design but when I realized that I ordered the wrong set it was too late. I needed them pretty bad. I changed my fuel filter and bought all new excel coils.

**Q: Does it fit on an Sport Trac 2007 V8?**
A: This spark plug is for the ford 5.4 3valve. But from my experience go back with the motor craft. My truck had severe misfire with these plugs. Hope this helps

**Q: Is the pack one or four spark plugs?**
A: When I ordered my spark plugs, I ordered eight plugs. Looking at the photo provided, it shows 1 large box and 1 smaller box. The smaller box holds 1 spark plug and the larger box holds 4 spark plugs. Thats about as simple as I can explain it.

**Q: Is for mustang 2006 4.6**
A: Yes these are the correct spark plugs for 2006 Mustang 4.6$10.40 each with free shipping from AutoParts USA

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.is/products/359035591-autolite-ht1-4pk-ht1-platinum-high-thread-spark-plug-pack](https://www.desertcart.is/products/359035591-autolite-ht1-4pk-ht1-platinum-high-thread-spark-plug-pack)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-23*