---
product_id: 634432983
title: "NGK Laser Iridium Spark Plug - Stk No: 5266 - Part No: IZFR6K-11S - x4"
brand: "ngk"
price: "₪62"
currency: ILS
in_stock: false
url: https://www.desertcart.co.il/products/634432983-ngk-laser-iridium-spark-plug-stk-no-5266-part-no
store_origin: IL
region: Israel
---

# Laser-welded Iridium tip for max spark Boosts fuel economy & lowers emissions Triple gasket seal for zero gas leaks NGK Laser Iridium Spark Plug - Stk No: 5266 - Part No: IZFR6K-11S - x4

**Brand:** ngk
**Price:** ₪62
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your drive with NGK’s cutting-edge spark technology!

## Quick Answers

- **What is this?** NGK Laser Iridium Spark Plug - Stk No: 5266 - Part No: IZFR6K-11S - x4 by ngk
- **How much does it cost?** ₪62 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/634432983-ngk-laser-iridium-spark-plug-stk-no-5266-part-no)

## 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

- • **Carbonization Defense:** Extended insulator nose and corrugated ribs prevent buildup and flashover.
- • **Eco-Performance Boost:** Faster starts, quicker acceleration, improved fuel economy, and reduced emissions.
- • **Enduring Electrode Life:** Platinum disc welded ground electrode ensures long-lasting performance.
- • **Precision Ignition Power:** Laser-welded iridium tip delivers unmatched spark durability and efficiency.
- • **Seamless Combustion Seal:** Triple gasket design eliminates combustion gas leakage for optimal engine health.

## Overview

NGK Laser Iridium Spark Plugs feature a laser-welded iridium center electrode and platinum ground electrode for superior durability and ignitability. Designed with a longer insulator nose, corrugated ribs, and a triple gasket seal, they prevent carbon buildup and combustion gas leaks. These plugs deliver faster starts, improved acceleration, better fuel efficiency, and lower emissions, making them a premium choice for high-performance and eco-conscious drivers.

## Description

Laser iridium spark plugs provide superior flammability and long life. The smallest tip diameter available on iridium/platinum surfaces ensure slow wear rate, providing stable idle, superior anti-corrosion, better fuel efficiency and lower emissions. Laser welded iridium center electrode tip ensures high durability and increased spark. The platinum disc welded to the back of the grounding electrode offers long service life. The longer nose of the insulator prevents carbonization, the wavy ribs in the insulator prevent flashover and the triple seal eliminates leakage of flue gas. Quicker start and faster acceleration. Better fuel economy and lower emissions, trivalent metal coating for superior anti-corrosion and anti-seizure.

## Features

- Laser welded Iridium center electrode tip ensures high durability and greater spark
- Platinum disc welded to backside of ground electrode provides long life
- Longer insulator nose prevents carbonization, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage
- Faster starts and quicker acceleration
- Better fuel economy and lower emissions, Trivalent Metal Plating for superior anti-corrosion and anti-seizing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NGK |
| Brand | NGK |
| Model | FBA_5266 |
| Product Dimensions | 8.41 x 2.39 x 8.43 cm; 199.58 g |
| Item model number | 5266 |
| Manufacturer part number | IZFR6K-11S |
| OEM Part Number | FBA_5266 |
| Position | Front, Rear |
| Item Weight | 200 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 14mm x 1.25mm
- **Top material type:** Metal
- **Vehicle service type:** Car

## Images

![NGK Laser Iridium Spark Plug - Stk No: 5266 - Part No: IZFR6K-11S - x4 - Image 1](https://m.media-amazon.com/images/I/71wHZhqR+aL.jpg)

## Frequently Bought Together

- NGK 5266 Laser Iridium Premium Spark Plugs IZFR6K-11S - 4 Pack
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**Shop now:** [https://www.desertcart.co.il/products/634432983-ngk-laser-iridium-spark-plug-stk-no-5266-part-no](https://www.desertcart.co.il/products/634432983-ngk-laser-iridium-spark-plug-stk-no-5266-part-no)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-14*