---
product_id: 87940775
title: "4 New NGK Iridium IX Spark plug BKR8EIX # 2668"
brand: "ngk"
price: "€ 92.78"
currency: EUR
in_stock: true
reviews_count: 9
category: "Ngk"
url: https://www.desertcart.be/products/87940775-4-new-ngk-iridium-ix-spark-plug-bkr8eix-2668
store_origin: BE
region: Belgium
---

# Iridium core for superior spark 14 mm thread size precision fit Compatible with 15+ premium car models 4 New NGK Iridium IX Spark plug BKR8EIX # 2668

**Brand:** ngk
**Price:** € 92.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK Iridium IX – where precision meets power!

## Quick Answers

- **What is this?** 4 New NGK Iridium IX Spark plug BKR8EIX # 2668 by ngk
- **How much does it cost?** € 92.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/87940775-4-new-ngk-iridium-ix-spark-plug-bkr8eix-2668)

## 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

- • **Trusted by Thousands:** Join 759+ satisfied drivers who rated these plugs 4.8 stars for quality and value.
- • **Vehicle-Specific Fitment:** Designed to seamlessly fit iconic models like Porsche 911, Jaguar XJ, and Volvo V70 for optimal performance.
- • **Enhanced Engine Smoothness:** Upgrade to smoother starts and consistent engine response that professionals trust.
- • **Precision Iridium Electrode:** Experience unmatched ignition efficiency and longer lifespan with NGK’s iridium-tipped spark plugs.
- • **Durability Meets Performance:** Built with a 14 mm thread and 19 mm length for secure installation and lasting reliability.

## Overview

This set of 4 NGK Iridium IX spark plugs (model BKR8EIX #2668) features a durable iridium core and precise 14 mm threading, engineered for superior ignition and compatibility with over 15 premium vehicle models including Porsche, Jaguar, and Volvo. Renowned for enhancing engine smoothness and reliability, these plugs come highly rated by professionals and enthusiasts alike.

## Description

Please use the vehicle data to check that this part is compatible with your vehicle and comply with any existing restrictions/criteria. Box contents: 4 x spark plug. Technical information: Spark Plug Width between tiers: 16 mm External thread mm: 14.0 Thread length mm: 19.0 Spark plug: SAE fixed. Spark position mm: 3.0 Candle: iridium central electrode Candle: 1 mass electrode Candle: Suppressed, 5 kOhm Candle: with flat sealing seat. NOTE: When installing spark plugs, please observe the tightening torque indicated by the vehicle manufacturer or the spark plug manufacturer! Compatible with: FORD GALAXY I, TRANSIT Bus, TRANSIT Kasten, TRANSIT Pritsche/Fahrgestell, JAGUAR XJ, LOTUS EXIGE, PORSCHE 911, ROVER 100 / METRO Schrägheck, SAAB 9-5, 9-5 Kombi, VOLVO 850, 850 Kombi, V70 I

Review: Quality plugs. - Good quality plugs, smoother running and starting after replacing old plugs.
Review: Epic - Gr8 spark plugs, cheaper than scooby world by over £22, fast delivery, will 10000% be using this company again!!

## Features

- Please note that in order to check whether this part is compatible with your vehicle, please use your vehicle data and comply with any existing restrictions / criteria.
- Box contents: 4 x spark plugs
- Technical information: Spark plug, width between tops: 16 mm, Outer thread mm: 14.0, Thread length mm: 19.0, Candle: SAE fixed connection, Spark plug position: 3.0, Candle: with flat holding seat
- Note: When installing spark plugs, please observe the tightening torque indicated by the vehicle manufacturer or the spark plug manufacturer!
- Compatible with: FORD GALAXY I, TRANSIT Bus, TRANSIT Kasten, TRANSIT Pritsche/Fahrgestell, JAGUAR XJ, LOTUS EXIGE, PORSCHE 911, ROVER 100 / METRO Schrägheck, SAAB 9-5, 9-5 Kombi, VOLVO 850, 850 Kombi, V70. I I

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00332810I |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 174,492 in Automotive ( See Top 100 in Automotive ) 861 in Car Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car |
| Core Material | Iridium |
| Core material | Iridium |
| Customer Reviews | 4.8 out of 5 stars 759 Reviews |
| Gap Size | 0.8 Millimeters |
| Included Components | 4 x spark plugs |
| Item Weight | 0.01 Ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | FBA_ngk_5777 |
| Model Number | 2668 |
| Number of Packs | 4 |
| OEM Equivalent Part Number | 0 |
| Thread Size | 14 mm |
| Thread size | 14 mm |
| Top Material Type | Iridium |
| Top material type | Iridium |
| Unit Count | 4.0 count |
| Vehicle service type | Car |

## Product Details

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

## Images

![4 New NGK Iridium IX Spark plug BKR8EIX # 2668 - Image 1](https://m.media-amazon.com/images/I/612-wieo2uL.jpg)
![4 New NGK Iridium IX Spark plug BKR8EIX # 2668 - Image 2](https://m.media-amazon.com/images/I/617gdh7LivL.jpg)
![4 New NGK Iridium IX Spark plug BKR8EIX # 2668 - Image 3](https://m.media-amazon.com/images/I/51LcLEgf-sL.jpg)
![4 New NGK Iridium IX Spark plug BKR8EIX # 2668 - Image 4](https://m.media-amazon.com/images/I/519b-fPK04L.jpg)
![4 New NGK Iridium IX Spark plug BKR8EIX # 2668 - Image 5](https://m.media-amazon.com/images/I/51xDGvzvrVL.jpg)

## Questions & Answers

**Q: Do the bkr8eix have a solid/permanent terminal post?**
A: Yes, the tip does NOT screw off.

**Q: is the spark plug 14mm thread size?**
A: Yes, the 2668 has a 14mm thread size.

**Q: What diference exist between this and brx6eix? its does fit on land cruiser prado 90 series 2.7l petrol?**
A: Heat range.  You need to see what NGK recommends for your car.

**Q: Will this work for 1991 Toyota mr2 turbo?**
A: Not, not fit, only for honda motor this serial number NGK BKR8EIX

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality plugs.
*by B***. on 4 June 2025*

Good quality plugs, smoother running and starting after replacing old plugs.

### ⭐⭐⭐⭐⭐ Epic
*by A***M on 29 May 2021*

Gr8 spark plugs, cheaper than scooby world by over £22, fast delivery, will 10000% be using this company again!!

### ⭐⭐⭐⭐⭐ PERFECT
*by A***R on 6 May 2021*

Thanks excellent product, in fact getting fitted today by specialist rolling road company

## Frequently Bought Together

- NGK Iridium IX Spark plug BKR8EIX 2668 (4 Pack)
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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-19*