---
product_id: 737103324
title: "DENSO (GK3-5) Iridium Spark Plug"
brand: "denso"
price: "£129.71"
currency: GBP
in_stock: false
category: "Denso"
url: https://www.desertcart.co.uk/products/737103324-denso-gk3-5-iridium-spark-plug
store_origin: GB
region: United Kingdom
---

# Double Iridium for max durability Optimized for heavy-duty trucks Nickel plating resists corrosion DENSO (GK3-5) Iridium Spark Plug

**Brand:** denso
**Price:** £129.71
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your engine’s potential with DENSO’s double iridium spark!

## Quick Answers

- **What is this?** DENSO (GK3-5) Iridium Spark Plug by denso
- **How much does it cost?** £129.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/737103324-denso-gk3-5-iridium-spark-plug)

## 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

- • **Unmatched Longevity:** Double iridium electrodes deliver superior wear resistance for extended spark plug life.
- • **OE Quality Assurance:** Manufactured by DENSO, the original equipment leader trusted worldwide for automotive excellence.
- • **Precision Fit for Trucks:** Engineered specifically for truck engines to guarantee optimal performance and reliability.
- • **Industrial Strength Spark:** Designed to handle bio gas and industrial engine demands with consistent ignition power.
- • **Corrosion-Resistant Finish:** Special nickel plating ensures your spark plug stays pristine even in harsh environments.

## Overview

The DENSO GK3-5 Iridium Spark Plug features double iridium electrodes and a nickel-plated finish for exceptional durability and corrosion resistance. Engineered specifically for truck engines, it ensures reliable ignition and long-lasting performance, backed by DENSO’s industry-leading manufacturing expertise.

## Description

This item is designed to fit specific vehicles. Please make sure the part is properly for this project. If you contact the seller, you can check the product information directly. Spark plug included Includes industrial spark plug. DENSO is an industry leader in both spark plug design and manufacturing, OE aftermarketdenso has learned all as the original equipment manufacturer and uses superior aftermarket product line of automotive parts

## Features

- Double Iridium for ultimate durability
- The Ultimate Plug-in Bio Gas Engine
- Special nickel plating for corrosion resistance
- DENSO (6104) GK3-5 Industrial Iridium Spark Plug, Pack of 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J5X3FNW |
| Brand Name | Denso |
| Compatible with Vehicle Type | Truck |
| Core Material | Iridium |
| Global Trade Identification Number | 00042511061040 |
| Manufacturer | Denso |
| Manufacturer Part Number | GK3-5 |
| Model Number | GK3-5 |
| Thread Size | 3 |
| Top Material Type | Nickel |
| UPC | 042511061040 |

## Product Details

- **Brand:** Denso
- **Core Material:** Iridium
- **Thread Size:** 3
- **Top Material Type:** Nickel
- **Vehicle Service Type:** Truck

## Images

![DENSO (GK3-5) Iridium Spark Plug - Image 1](https://m.media-amazon.com/images/I/31MJke9i7gL.jpg)

## Frequently Bought Together

- Denso (GK3-5) Iridium Spark Plug
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- WORKPRO 5/8" Magnetic Spark Plug Socket with Magnetic Design, Swivel Thin Wall Spark Plug Socket, 3/8" Drive x 4" Total Length, 360 Degree Swivel, 12 Point

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**Shop now:** [https://www.desertcart.co.uk/products/737103324-denso-gk3-5-iridium-spark-plug](https://www.desertcart.co.uk/products/737103324-denso-gk3-5-iridium-spark-plug)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-03*