---
product_id: 78868063
title: "NGK Iridium Sparkplug IFR8H11 for Honda CRF450X 2005-2009"
brand: "ngk"
price: "€ 35.97"
currency: EUR
in_stock: true
reviews_count: 2
category: "Ngk"
url: https://www.desertcart.sk/products/78868063-ngk-iridium-sparkplug-ifr8h11-for-honda-crf450x-2005-2009
store_origin: SK
region: Slovakia
---

# Laser-welded Iridium tip for max spark Trivalent plating resists corrosion & seizing Platinum disc for ultra-long electrode life NGK Iridium Sparkplug IFR8H11 for Honda CRF450X 2005-2009

**Brand:** ngk
**Price:** € 35.97
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with precision and power – don’t get left in the dust!

## Quick Answers

- **What is this?** NGK Iridium Sparkplug IFR8H11 for Honda CRF450X 2005-2009 by ngk
- **How much does it cost?** € 35.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/78868063-ngk-iridium-sparkplug-ifr8h11-for-honda-crf450x-2005-2009)

## Best For

- ngk enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Engineered:** Platinum disc welded to ground electrode ensures extended durability and consistent performance over time.
- • **Eco-Smart Performance:** Optimized design improves fuel economy and lowers harmful emissions, aligning with green riding goals.
- • **Precision Ignition Power:** Laser-welded Iridium tip delivers unmatched spark efficiency for faster starts and smoother acceleration.
- • **Tailored Fit for CRF450X:** Specifically engineered for Honda CRF450X (2005-2009) ensuring perfect compatibility and peak engine response.
- • **Corrosion-Resistant Coating:** Advanced Trivalent Metal Plating protects against rust and seizing, reducing maintenance hassles.

## Overview

The NGK Iridium Sparkplug IFR8H11 is a high-performance ignition component designed specifically for Honda CRF450X models from 2005 to 2009. Featuring a laser-welded iridium center electrode and platinum disc for exceptional durability, it offers faster starts, improved fuel efficiency, and reduced emissions. Its trivalent metal plating ensures superior corrosion resistance, making it a reliable upgrade for riders seeking enhanced engine responsiveness and longevity.

## Description

Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium surfaces ensure slow wear rate providing stable idle, superior anti-fouling, improved fuel efficiency and lower emissions.

Review: Product as described - Product as described. Fast shipping.
Review: Works good high quality but the price is quite crazy.

## Features

- Laser welded Iridium center electrode tip.
- Platinum disc welded to backside of ground electrode provides long life.
- Trivalent Metal Plating for superior anti-corrosion and anti-seizing.
- Faster starts and quicker acceleration.
- Better fuel economy and lower emissions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0786R61H3 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #905,824 in Automotive ( See Top 100 in Automotive ) #4,641 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.7 4.7 out of 5 stars (6) |
| Date First Available | December 11, 2017 |
| Item Weight | 1.76 ounces |
| Item model number | 5068 |
| Manufacturer | NGK |
| Manufacturer Part Number | NGK3802 |
| Model | NGK Laser Iridium 5068 Spark Plug |
| OEM Part Number | NGK3802 |
| Position | Front, Rear |
| Product Dimensions | 3.5 x 1 x 1 inches |
| Thread Size | 14mm |
| Top Material Type | Metal |
| Vehicle Service Type | Motorcycle |

## Product Details

- **Brand:** NGK
- **Core Material:** Iridium
- **Thread Size:** 14mm
- **Top Material Type:** Metal
- **Vehicle Service Type:** Motorcycle

## Images

![NGK Iridium Sparkplug IFR8H11 for Honda CRF450X 2005-2009 - Image 1](https://m.media-amazon.com/images/I/41stBcUn3gL.jpg)

## Questions & Answers

**Q: Does this plug work on2006 Rc51 Honda**
A: This one will not work, but I think this is the link to the one you need. https://www.amazon.com/dp/B0786X2GCC

## Customer Reviews

### ⭐⭐⭐⭐⭐ Product as described
*by D***. on April 5, 2020*

Product as described. Fast shipping.

### ⭐⭐⭐⭐ Review
*by T***K on August 12, 2025*

Works good high quality but the price is quite crazy.

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**Shop now:** [https://www.desertcart.sk/products/78868063-ngk-iridium-sparkplug-ifr8h11-for-honda-crf450x-2005-2009](https://www.desertcart.sk/products/78868063-ngk-iridium-sparkplug-ifr8h11-for-honda-crf450x-2005-2009)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-24*