---
product_id: 616420126
title: "NGK 6681 DR8EIX Spark Plug (Iridium IX)"
brand: "ngk"
price: "HK$212"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/616420126-ngk-6681-dr8eix-spark-plug-iridium-ix
store_origin: HK
region: Hong Kong
---

# Iridium IX for superior ignition Boosts fuel economy & lowers emissions Trivalent Metal Plating resists corrosion NGK 6681 DR8EIX Spark Plug (Iridium IX)

**Brand:** ngk
**Price:** HK$212
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** NGK 6681 DR8EIX Spark Plug (Iridium IX) by ngk
- **How much does it cost?** HK$212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/616420126-ngk-6681-dr8eix-spark-plug-iridium-ix)

## 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

- • **OEM Trusted Quality:** Manufactured by NGK, the worldwide leader and OEM supplier for top automotive brands like Toyota and Lexus.
- • **Unmatched Durability:** Trivalent Metal Plating ensures exceptional resistance to corrosion and seizing, extending spark plug lifespan.
- • **Lightweight & Compact:** At just 45.4g and compact dimensions, it fits perfectly in your engine’s center position for reliable performance.
- • **Eco-Friendly Efficiency:** Engineered to improve fuel economy and reduce harmful emissions, aligning with green driving goals.
- • **Precision Ignition Power:** Iridium IX tip delivers consistent, high-performance sparks for smoother engine starts and optimal combustion.

## Overview

The NGK 6681 DR8EIX Spark Plug features an iridium IX tip for superior ignition, enhanced by trivalent metal plating that resists corrosion and seizing. Designed to boost fuel efficiency and reduce emissions, this OEM-quality spark plug is trusted worldwide by leading automotive brands for reliable, long-lasting engine performance.

## Description

NGK6681 DR8EIX Spark Plug (Iridium IX)

## Features

- OEM/OES Manufacturer
- High Quality
- World Wide Leader

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NGK |
| Brand | NGK |
| Model | DR8EIX |
| Product Dimensions | 8.71 x 2.49 x 2.26 cm; 45.36 g |
| Item model number | 6681 |
| Manufacturer Part Number | 6681 |
| OEM Part Number | DAIHATSU%99906910X9014|LEXUS%9009874037|SUZUKI%9900069835DR8|SUZUKI%9900079K24X24|TOYOTA%9009874037 |
| Position | Center |
| Item Weight | 45.4 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 12mm x 19mm
- **Top material type:** Metal
- **Vehicle service type:** Motorcycle

## Images

![NGK 6681 DR8EIX Spark Plug (Iridium IX) - Image 1](https://m.media-amazon.com/images/I/51EzXBZYl4L.jpg)

## Frequently Bought Together

- NGK 6681 DR8EIX Spark Plug (Iridium IX)
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Yamaha Vehicles, KN-142

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**Shop now:** [https://www.desertcart.hk/products/616420126-ngk-6681-dr8eix-spark-plug-iridium-ix](https://www.desertcart.hk/products/616420126-ngk-6681-dr8eix-spark-plug-iridium-ix)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-06-13*