---
product_id: 269998417
title: "NGK MAR10A-J Spark Plug"
brand: "ngk"
price: "₩46632"
currency: KRW
in_stock: true
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.kr/products/269998417-ngk-mar10a-j-spark-plug
store_origin: KR
region: South Korea
---

# Solid copper core for max spark Corrugated insulator ribs prevent flashover Triple gasket seal stops gas leaks NGK MAR10A-J Spark Plug

**Brand:** ngk
**Price:** ₩46632
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s true potential with NGK’s pro-grade spark plugs!

## Quick Answers

- **What is this?** NGK MAR10A-J Spark Plug by ngk
- **How much does it cost?** ₩46632 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/269998417-ngk-mar10a-j-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

- • **Leak-Proof Combustion:** Triple gasket seal ensures zero combustion gas leakage, boosting efficiency and reducing emissions.
- • **Unmatched Ignition Power:** Solid copper core delivers a stronger, more reliable spark for peak engine performance.
- • **Optimized Engine Smoothness:** Longer insulator nose prevents fouling, maintaining consistent ignition and smoother rides.
- • **Precision Fit for Your Ride:** Vehicle-specific design guarantees perfect compatibility and hassle-free installation.
- • **Corrosion-Resistant Durability:** Zinc-dipped shell protects against rust, extending spark plug lifespan even in harsh conditions.

## Overview

The NGK MAR10A-J spark plug features a solid copper core for enhanced spark strength, a triple gasket seal to eliminate combustion gas leaks, and a zinc-dipped shell for superior corrosion resistance. Designed with corrugated insulator ribs to prevent flashover and a longer insulator nose to reduce fouling, it ensures optimal engine performance and longevity. Tailored for vehicle-specific fit, this premium spark plug is trusted by professionals worldwide to deliver smooth, efficient, and reliable ignition.

## Description

Niterra is the world's leading manufacturer of spark plugs for original equipment and the aftermarket. Car and motorbike manufacturers, dealers and workshops have been relying on the ignition specialist's expertise for decades. The NGK Yellow Box product line is a spark plug range with a large number of spark plugs matching the original equipment business of Niterra. All Niterras have cold-rolled threads with a corrosion-resistant coating for the best heat dissipation properties and a particularly long service life. The standard spark plugs have a centre ignition electrode made of a nickel alloy in conventional ground electrode form. If the combustion process is to run smoothly, the ignition spark must be optimised. The quality of this ignition influences several factors that have a positive effect on driving behaviour and the environment: Smooth running, performance and efficiency of the engine as well as pollutant emissions. Niterras are ideal for every vehicle – the first choice even for professionals!

Review: この商品は大量生産しておらず値段はどちらかというと高いですが欲しい人にはパッケージは問わず同じであればお買得です また利用します
Review: I had to replace the original plugs in my '09 Ducati 848 after only 2000 miles. I think part of the problem is a very cold spring (riding temperatures around 45 deg F in the morning) caused the originals to fail. I haven't had any issues with these replacement plugs.

## Features

- solid copper core for greater spark
- longer insulator nose prevents fouling
- corrugated ribs on insulator prevents flashover
- zinc dipped shell prevents corrosion
- triple gasket seal eliminates combustion gas leakage.Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001RLZ8QM |
| Batteries | 1 A batteries required. |
| Best Sellers Rank | #58,793 in Automotive ( See Top 100 in Automotive ) #335 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.3 4.3 out of 5 stars (70) |
| Date First Available | 1 January 2024 |
| Exterior | Painted |
| Item Weight | 30 g |
| Item model number | MAR10A-J |
| Manufacturer | NGK SPARK PLUGS UK LTD |
| Manufacturer Part Number | MAR10A-J |
| Model | MAR10A-J |
| OEM Part Number | 4706 |
| Position | Unknown |
| Product Dimensions | 12.7 x 12.7 x 2.9 cm; 30 g |
| Safety Rating | NÃO APLICÁVEL |

## Product Details

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

## Images

![NGK MAR10A-J Spark Plug - Image 1](https://m.media-amazon.com/images/I/71KBlNVxqmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***ー on 26 June 2016*

この商品は大量生産しておらず値段はどちらかというと高いですが欲しい人にはパッケージは問わず同じであればお買得です また利用します

### ⭐⭐⭐⭐⭐ Review
*by S***N on 22 June 2014*

I had to replace the original plugs in my '09 Ducati 848 after only 2000 miles. I think part of the problem is a very cold spring (riding temperatures around 45 deg F in the morning) caused the originals to fail. I haven't had any issues with these replacement plugs.

### ⭐ Review
*by M***E on 16 October 2024*

Ordered 2x MAR10A-J Spark Plug, I received 2 envelopes. One contained a spark plug box and the spark plug in question, the other envelope contained a empty spark plug box... not impressed.

---

## 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.kr/products/269998417-ngk-mar10a-j-spark-plug](https://www.desertcart.kr/products/269998417-ngk-mar10a-j-spark-plug)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-10*