---
product_id: 15743708
title: "# 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --"
brand: "denso"
price: "10431 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/15743708-5304-iridium-power-spark-plugs-ik20-6-pcsnew
store_origin: IS
region: Iceland
---

# Iridium core for max spark efficiency Ceramic top for superior heat resistance Precision 14mm x 11.2mm thread fit # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --

**Brand:** denso
**Price:** 10431 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with Denso’s Iridium Power – because your engine deserves the best!

## Quick Answers

- **What is this?** # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW -- by denso
- **How much does it cost?** 10431 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/15743708-5304-iridium-power-spark-plugs-ik20-6-pcsnew)

## Best For

- denso enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Pack Convenience:** 6-pack supply keeps your engine running smooth without frequent replacements.
- • **Trusted Brand Quality:** Manufactured by Denso, a leader in automotive innovation and reliability.
- • **Perfect Fit Every Time:** Precision 14mm x 11.2mm thread size ensures seamless installation on compatible vehicles.
- • **Unmatched Ignition Power:** Iridium core delivers a stronger, more reliable spark for peak engine performance.
- • **Heat-Resistant Durability:** Ceramic top material withstands extreme temperatures, extending spark plug life.

## Overview

The Denso #5304 Iridium Power Spark Plugs come in a convenient 6-pack, featuring a high-performance iridium core for enhanced ignition, a precise 14mm x 11.2mm thread size for perfect fitment, and a ceramic top for superior heat resistance. Designed for cars and trucks, these spark plugs ensure reliable engine starts and long-lasting durability, backed by Denso’s trusted manufacturing expertise.

## Description

Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --

## Features

- 6 pack DENSO Iridium Power 5304 Spark Plug
- IRIDIUM POWER
- DENSO 5304
- 1order = 6 Pieces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Denso |
| Core Material | Iridium |
| Thread Size | 14mm x 11.2mm |
| Top Material Type | Ceramic |
| Vehicle Service Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Denso Sales California, Inc. |
| Model | 6 pack DENSO Iridium Power 5304 Spark Plug |
| Item Weight | 0.01 ounces |
| Product Dimensions | 3.62 x 5.76 x 0.96 inches |
| Item model number | IK20 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 5304 |
| Position | Front, Rear |

## Product Details

- **Brand:** Denso
- **Core Material:** Iridium
- **Thread Size:** 14mm x 11.2mm
- **Top Material Type:** Ceramic
- **Vehicle Service Type:** Car, Truck

## Images

![# 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW -- - Image 1](https://m.media-amazon.com/images/I/81QaSO700wL.jpg)

## Frequently Bought Together

- Denso # 5304 IRIDIUM Power Spark Plugs -- IK20 --- 6 PCSNEW --
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**Shop now:** [https://www.desertcart.is/products/15743708-5304-iridium-power-spark-plugs-ik20-6-pcsnew](https://www.desertcart.is/products/15743708-5304-iridium-power-spark-plugs-ik20-6-pcsnew)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-04*