---
product_id: 330083708
title: "NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack)"
brand: "ngk"
price: "RM299"
currency: MYR
in_stock: true
reviews_count: 8
category: "Ngk"
url: https://www.desertcart.com.my/products/330083708-ngk-6510-ltr7ix-11-iridium-ix-spark-plug-4-pack
store_origin: MY
region: Malaysia
---

# Long-lasting performance up to 10k miles Iridium IX for max spark efficiency OEM-grade fit & durability NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack)

**Brand:** ngk
**Price:** RM299
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s iridium edge — because every spark counts!

## Quick Answers

- **What is this?** NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack) by ngk
- **How much does it cost?** RM299 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/330083708-ngk-6510-ltr7ix-11-iridium-ix-spark-plug-4-pack)

## 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

- • **Vehicle-Specific Fit:** Engineered to match your car or truck’s exact specs for seamless installation
- • **OEM-Quality Reliability:** Trusted by manufacturers worldwide for consistent, trouble-free performance
- • **Pack of Four Convenience:** Complete set ensures all cylinders fire flawlessly, avoiding costly misfires
- • **Precision Iridium IX Electrode:** Delivers superior ignition for peak engine power and fuel efficiency
- • **Durability That Goes the Distance:** Designed to maintain optimal spark and resist wear even under high boost and tuning

## Overview

The NGK 6510 LTR7IX-11 Iridium IX Spark Plug 4-pack offers OEM-level quality and durability with advanced iridium electrodes for enhanced ignition performance. Engineered for vehicle-specific fit, these plugs deliver reliable, long-lasting spark efficiency, making them ideal for both stock and tuned engines. Backed by NGK’s global reputation and a 4.6-star rating from 463 users, this set ensures smooth, misfire-free power delivery up to 10,000 miles.

## Description

Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. NGK offers the Quality, Reliability and Durability you'd expect from an OEM manufacturer. NGK is the world's largest supplier of OEM spark plugs. It is recommended to research applications on NGK s website prior to purchase to make sure this OEM part fits your vehicle, including engine, drivetrain and quantity needed.

Review: Great quality, best price - Have used these since I purchased my Focus ST and Ecoboost Mustang. I have ran them since stock and tuned. I change spark plugs every 10 k miles. My Focus is big turbo pushing 25 psi on e30 and does not misfire during wot pulls at all. Mustang is stock turbo e30 and no misfires during pulls as well.
Review: Satisfied - Great product they are originals

## Features

- Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity.
- Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer
- NGK is the world's largest supplier of OEM spark plugs
- Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Quantity Needed.
- This Listing is for 4 Spark Plugs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TD7Q19A |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #22,419 in Automotive ( See Top 100 in Automotive ) #119 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Copper |
| Customer Reviews | 4.6 out of 5 stars 463 Reviews |
| Included Components | 6510 |
| Item Height | 5 inches |
| Item Weight | 0.44 Pounds |
| Manufacturer | NGK |
| Manufacturer Part Number | 6510(4) |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Thread Size | 14 millimeters |
| Top Material Type | Ceramic |
| UPC | 728040218727 |
| Unit Count | 4.0 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 14 millimeters
- **Top Material Type:** Ceramic
- **Vehicle Service Type:** Car, Truck

## Images

![NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack) - Image 1](https://m.media-amazon.com/images/I/41w0sUmaHIL.jpg)
![NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack) - Image 2](https://m.media-amazon.com/images/I/51RvLBHzAyL.jpg)
![NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack) - Image 3](https://m.media-amazon.com/images/I/51pTPfuGBHL.jpg)
![NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack) - Image 4](https://m.media-amazon.com/images/I/614pV41+AIL.jpg)
![NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack) - Image 5](https://m.media-amazon.com/images/I/61Nf5FLY07L.jpg)

## Questions & Answers

**Q: What's the stock gap size of these?**
A: .043" (1.1mm)

**Q: Do you have silmar8a9s for afrika twin 1000 2016?**
A: We do not currently stock the 90992 NGK spark plug.

**Q: does this fit 2020 mustang ecoboost 2.3L ?**
A: NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle.

This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine.

**Q: Are these one step colder?**
A: For the focus st they in fact are one step colder.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality, best price
*by A***A on September 22, 2025*

Have used these since I purchased my Focus ST and Ecoboost Mustang. I have ran them since stock and tuned. I change spark plugs every 10 k miles. My Focus is big turbo pushing 25 psi on e30 and does not misfire during wot pulls at all. Mustang is stock turbo e30 and no misfires during pulls as well.

### ⭐⭐⭐⭐⭐ Satisfied
*by J***O on November 5, 2025*

Great product they are originals

### ⭐⭐⭐⭐⭐ NGK 6510s
*by A***G on December 24, 2025*

Great Price For The 6510s

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-26*