---
product_id: 279474602
title: "NGK 5266 Spark Plug"
brand: "ngk"
price: "€ 0.92"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.sk/products/279474602-ngk-5266-spark-plug
store_origin: SK
region: Slovakia
---

# Long Life Design Laser Iridium Tip Triple Gasket Seal NGK 5266 Spark Plug

**Brand:** ngk
**Price:** € 0.92
**Availability:** ❌ Out of Stock

## Summary

> Ignite Your Drive! 🚀

## Quick Answers

- **What is this?** NGK 5266 Spark Plug by ngk
- **How much does it cost?** € 0.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/279474602-ngk-5266-spark-plug)

## 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

- • **Platinum Power:** Benefit from a platinum disc welded to the ground electrode for extended lifespan.
- • **Fouling Prevention:** Say goodbye to fouling with a longer insulator nose and innovative corrugated ribs.
- • **Unmatched Durability:** Experience the power of a laser-welded iridium center electrode that stands the test of time.
- • **Precision Engineering:** Designed for optimal performance, ensuring your engine runs smoothly and efficiently.
- • **Leak-Proof Performance:** Enjoy peace of mind with a triple gasket seal that eliminates combustion gas leakage.

## Overview

The NGK5266 Spark Plug (IZFR6K-11S) is engineered with a laser iridium tip for exceptional durability and performance. Its platinum disc and triple gasket seal enhance longevity and prevent gas leakage, making it a reliable choice for any engine. With dimensions of 11.04 x 5.68 x 5.29 cm and a lightweight design of just 25 g, this spark plug is a perfect fit for those seeking efficiency and reliability.

## Description

NGK 5266 Spark Plug

Review: Super
Review: They work great

## Features

- Longer service life: the use of the precious metal extends the life of the spark plug compared to standard candles - higher change intervals, lower costs!
- OPTIMIZED STARTING BEHAVIOR: The laser-welded high-fine iridium center electrode ensures perfect ignition performance and promotes the spread of the flame front in the combustion chamber.
- Economical in consumption: the excellent ignition capacity contributes to a more efficient engine performance, reduces fuel consumption and environmental impact.
- Notes: Please note the general installation instructions before installation
- Box contents: 1x NGK spark plug laser iridium IZFR6K-11S

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0019VZYN2 |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car |
| Core Material | Iridium |
| Core material | Iridium |
| Customer Reviews | 4.5 out of 5 stars 325 Reviews |
| Gap Size | 5 Millimeters |
| Global Trade Identification Number | 00087295152669, 00087295162408 |
| Included Components | nothing |
| Item Type Name | NGK 5266 Spark Plug |
| Item Weight | 25 Grams |
| Manufacturer | NGK SPARK PLUG |
| Manufacturer Part Number | IZFR6K-11S |
| Model Number | IZFR6K-11S |
| OEM Equivalent Part Number | 5266 |
| Thread Size | 14mm x 1.25mm |
| Thread size | 14mm x 1.25mm |
| Top Material Type | Iridium |
| Top material type | Iridium |
| UPC | 087295052662 087295301883 087295152669 826732262000 652345452466 |
| Unit Count | 1 Count |
| Vehicle service type | Car |

## Product Details

- **Brand:** NGK
- **Core Material:** Iridium
- **Thread Size:** RM
- **Top Material Type:** Metal
- **Vehicle Service Type:** Honda Civic

## Images

![NGK 5266 Spark Plug - Image 1](https://m.media-amazon.com/images/I/81O7PCgNFnL.jpg)
![NGK 5266 Spark Plug - Image 2](https://m.media-amazon.com/images/I/819LANJCXDL.jpg)
![NGK 5266 Spark Plug - Image 3](https://m.media-amazon.com/images/I/71J24N8RI4L.jpg)

## Questions & Answers

**Q: Is this 4 spark plugs or one?? i am sorry to ask againg is not clear can someone please tell me**
A: That is for one spark plug

**Q: What socket size do I need?**
A: you will need a 5/8th spark plug socket,3/8th drive ratchet and extension over 8".

**Q: are these pre-gapped??   do they last much longer than non-laser iridium?**
A: Spark plugs are pre-gapped but you should always check with a spark plug gap tool.  The laser is designed to last 80 to 100 thousand miles whereas the non-laser 40 to 60.  NGK are the best for Honda.

**Q: how many pieces come**
A: This is the price for 1 piece.  If you have a 4 cylinder car you need to order qty 4, for a 6 cylinder qty 6.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super
*by T***T on 11 August 2025*



### ⭐⭐⭐⭐⭐ They work great
*by T***E on 26 November 2018*



### ⭐⭐⭐⭐⭐ Great sparkplugs and sparkplug brand
*by J***B on 13 July 2017*



## Frequently Bought Together

- NGK 5266 IZFR6K-11S Laser Iridium Spark Plug
- Genuine Honda (25430-PLR-003) Transmission Filter

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**Shop now:** [https://www.desertcart.sk/products/279474602-ngk-5266-spark-plug](https://www.desertcart.sk/products/279474602-ngk-5266-spark-plug)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-31*