---
product_id: 254497242
title: "4 New Iridium IX Spark plug BKR8EIX # 2668"
brand: "ngk"
price: "€ 64.51"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.it/products/254497242-4-new-iridium-ix-spark-plug-bkr8eix-2668
store_origin: IT
region: Italy
---

# 40,000-50,000 mile lifespan Fine-wire Iridium electrode Precision laser-welded construction 4 New Iridium IX Spark plug BKR8EIX # 2668

**Brand:** ngk
**Price:** € 64.51
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 4 New Iridium IX Spark plug BKR8EIX # 2668 by ngk
- **How much does it cost?** € 64.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/254497242-4-new-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

- • **Power Boost Tech:** Fine-wire Iridium center electrode maximizes horsepower and torque for that extra edge.
- • **Unmatched Longevity:** Experience up to 50,000 miles of peak performance without compromise.
- • **Precision Engineering:** Laser-welded electrodes guarantee consistent ignition and reliability every mile.
- • **Corrosion-Resistant Design:** Trivalent metal plating ensures superior anti-corrosion and anti-seizing durability.
- • **Turbo & Fuel-Injected Ready:** Engineered specifically for modern turbocharged and fuel-injected engines.

## Overview

The NGK Iridium IX Spark Plug BKR8EIX #2668 delivers a high-performance upgrade with a fine-wire iridium center electrode and nickel-alloy ground electrodes, engineered for turbocharged and fuel-injected engines. Offering a 40,000 to 50,000 mile service life, precision laser-welded construction, and advanced anti-corrosion plating, it ensures maximum horsepower, torque, and long-lasting reliability trusted by thousands of drivers.

## Description

NGK Iridium IX Spark Plug, 14mm Thread, 19mm (3/4") Reach, 5/8" (16mm) Hex Size, Gasket Seat, Resistor, Solid Terminal, ISO Length, Projected Tip, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode, .032" (0.8mm) Gap, Heat Range 8

Review: Excelente - Sentí bastante el cambio ya que mi auto tenia unas que no eran estas que compré.. 100% recomendable
Review: Ras - Pour ceux qui en doute se sont de vrai bougie ngk Marquage ngk pas baveux propre Rondelle certie qui s'enlève pas Aiguille parfaite Gravure que le corps parfait Gap 0.8mm Idéal pour stage 2/2+/ethanol en réglant le gap a 0.7/0.65mm

## Features

- Extreme performance upgrade over OEM spark plugs and provide a 40,000 to 50,000 mile service life.
- Plugs feature a fine-wire Iridium center electrode and Nickel-alloy ground electrodes for maximum engine horsepower and torque.
- Designed for fuel-injected and turbocharged engines.
- Precision laser-welded electrode construction.
- Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00332810I |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #32,172 in Automotive ( See Top 100 in Automotive ) #151 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Iridium |
| Core material | Iridium |
| Customer Reviews | 4.8 out of 5 stars 759 Reviews |
| Gap Size | 0.8 Millimeters |
| Item Weight | 0.01 Ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | FBA_ngk_5777 |
| Model Number | 2668 |
| Number of Items | 4 |
| OEM Equivalent Part Number | 0 |
| Thread Size | 14mm |
| Thread size | 14mm |
| Top Material Type | iridium |
| Top material type | iridium |
| Vehicle service type | Car, Truck |

## Product Details

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

## Images

![4 New Iridium IX Spark plug BKR8EIX # 2668 - Image 1](https://m.media-amazon.com/images/I/612-wieo2uL.jpg)

## Questions & Answers

**Q: Is this the same size as the one on the picture ? With 11-13 threads?**
A: What’s available is BKR8EIX AND BKR7EIX

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excelente
*by S***A on 8 August 2024*

Sentí bastante el cambio ya que mi auto tenia unas que no eran estas que compré.. 100% recomendable

### ⭐⭐⭐⭐⭐ Ras
*by E***C on 16 May 2026*

Pour ceux qui en doute se sont de vrai bougie ngk Marquage ngk pas baveux propre Rondelle certie qui s'enlève pas Aiguille parfaite Gravure que le corps parfait Gap 0.8mm Idéal pour stage 2/2+/ethanol en réglant le gap a 0.7/0.65mm

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

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

## Frequently Bought Together

- NGK Iridium IX Spark plug BKR8EIX 2668 (4 Pack)
- PQY Universal Spark Plug Gap Tool with 32 Blades Steel Feeler Gauge for Most 10mm 12mm 14mm 16mm Spark Plugs Red
- LEXIVON 5/8" Swivel Magnetic Spark Plug Socket, 3/8" Drive x 10" Total Length | Enhanced Magnetic Design with Thin Wall Socket, Cr-v Steel (LX-122)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/254497242-4-new-iridium-ix-spark-plug-bkr8eix-2668](https://www.desertcart.it/products/254497242-4-new-iridium-ix-spark-plug-bkr8eix-2668)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-07-07*