---
product_id: 315424281
title: "NGK D8EA Spark Plug"
brand: "ngk"
price: "฿913"
currency: THB
in_stock: false
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.co.th/products/315424281-ngk-d8ea-spark-plug
store_origin: TH
region: Thailand
---

# Trivalent plating eliminates need for anti-seize 98% pure copper core for superior heat dissipation Cold-rolled threads prevent cross-threading & damage NGK D8EA Spark Plug

**Brand:** ngk
**Price:** ฿913
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your ride with NGK’s precision spark – don’t get left in the cold!

## Quick Answers

- **What is this?** NGK D8EA Spark Plug by ngk
- **How much does it cost?** ฿913 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/315424281-ngk-d8ea-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

- • **Engineered Strength:** High-grade alumina silicate ceramic insulator offers superior heat transfer and durability.
- • **Flashover Protection:** Corrugated ribs prevent electrical flashover for consistent spark performance.
- • **Precision Fit, Zero Damage:** Cold-rolled threads guarantee easy installation without risking cylinder head damage.
- • **Maintenance-Free Durability:** Trivalent plating means no anti-seize needed, saving you time and hassle.
- • **Reliable Ignition, Every Time:** Copper core maximizes heat dissipation to prevent overheating and ensure smooth starts.

## Overview

The NGK D8EA Spark Plug features a 98% pure copper core for enhanced heat dissipation, cold-rolled threads to prevent cross-threading, and trivalent plating that eliminates the need for anti-seize. Designed with a high-grade alumina silicate ceramic insulator and corrugated ribs to prevent flashover, this spark plug ensures reliable starts and long-lasting performance, making it a top choice for motorcycle enthusiasts seeking dependable ignition.

## Description

NGK Standard Spark Plugs are treated with corrosion resistant plating to ensure ease of installation and removal. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. Cold-rolled threads prevent cross-threading and damage to cylinder heads. Trivalent plating eliminates need for anti-seize. Corrugated ribs prevent flashover. High-grade alumina silicate ceramic. Iridium enables an especially narrow middle electrode, with a diameter of only 0.6 mm.

Review: 安心のNGK - しかも安い。 ホムセンより安いので、オートバイに毎年購入しています。
Review: funziona bene ed è economica - funziona bene ed è economica

## Features

- 98% pure copper core increases heat dissipation for more reliable starts and prevents spark plug from overheating
- High grade alumina silicate ceramic insulator for superior strength and heat transfer
- Cold rolled threads to prevent cross threading and damage to cylinder heads
- Trivalent plating eliminates need for anti seize and corrugated ribs prevent flashover
- Quany: 1 per package

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BPLNPU |
| Best Sellers Rank | #12,382 in Automotive ( See Top 100 in Automotive ) #57 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Motorcycle |
| Core Material | Iridium |
| Core material | Iridium |
| Customer Reviews | 4.7 out of 5 stars 1,228 Reviews |
| Gap Size | 0.7 Millimeters |
| Global Trade Identification Number | 00087295121207 |
| Included Components | NGK (2120) Spark Plug - D8EA |
| Item Type Name | NGK 2120 Standard Spark Plug - D8EA, 1 Pack |
| Item Weight | 0.04 Kilograms |
| Manufacturer | NGK SPARK PLUGS UK LTD |
| Manufacturer Part Number | D8EA |
| Thread Size | 14mm |
| Thread size | 14mm |
| Top Material Type | Metal |
| Top material type | Metal |
| UPC | 087295121207 |
| Unit Count | 1 Count |
| Vehicle service type | Motorcycle |

## Product Details

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

## Images

![NGK D8EA Spark Plug - Image 1](https://m.media-amazon.com/images/I/612tS9UxH2L.jpg)
![NGK D8EA Spark Plug - Image 2](https://m.media-amazon.com/images/I/71elN2O9lCL.jpg)
![NGK D8EA Spark Plug - Image 3](https://m.media-amazon.com/images/I/7138Wy1q7FL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 安心のNGK
*by キ***ン on 7 October 2025*

しかも安い。 ホムセンより安いので、オートバイに毎年購入しています。

### ⭐⭐⭐⭐⭐ funziona bene ed è economica
*by C***N on 26 February 2024*

funziona bene ed è economica

### ⭐⭐⭐⭐⭐ Buen precio!
*by D***Z on 12 January 2025*

Calidad NGK...Nada a comentar. Envío rápido.

## Frequently Bought Together

- NGK Spark Plug, NGK D8EA, ea, 1, White, One Size
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Yamaha Vehicles, KN-143
- Yamaha - Yamalube - Motorcycle/ATV/UTV - Engine Oil - 1 Gallon (10W-40 - All Purpose)

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**Shop now:** [https://www.desertcart.co.th/products/315424281-ngk-d8ea-spark-plug](https://www.desertcart.co.th/products/315424281-ngk-d8ea-spark-plug)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-20*