---
product_id: 441690844
title: "(4 Pack) NGK 6510 LTR7IX-11 Iridium IX Spark Plug"
brand: "ngk"
price: "€ 141.14"
currency: EUR
in_stock: true
category: "Ngk"
url: https://www.desertcart.be/products/441690844-4-pack-ngk-6510-ltr7ix-11-iridium-ix-spark-plug
store_origin: BE
region: Belgium
---

# Iridium IX for superior ignition 14mm thread size for precise fit Optimized for motorcycle engines (4 Pack) NGK 6510 LTR7IX-11 Iridium IX Spark Plug

**Brand:** ngk
**Price:** € 141.14
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with NGK’s precision spark plugs—because every millisecond counts!

## Quick Answers

- **What is this?** (4 Pack) NGK 6510 LTR7IX-11 Iridium IX Spark Plug by ngk
- **How much does it cost?** € 141.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/441690844-4-pack-ngk-6510-ltr7ix-11-iridium-ix-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

- • **OEM-Grade Reliability:** Trusted by manufacturers worldwide as original equipment for durability and consistency.
- • **Perfect Fit Guarantee:** 14mm thread size and vehicle-specific design ensure seamless installation and optimal function.
- • **Long-Lasting Durability:** Alumina top material and copper core resist wear, extending spark plug lifespan.
- • **Pack of Four Convenience:** Complete set for multiple cylinder engines or timely replacements—never run out mid-ride.
- • **Precision Engineered Ignition:** Iridium IX technology delivers unmatched spark efficiency for peak performance.

## Overview

The NGK 6510 LTR7IX-11 Iridium IX Spark Plug 4-pack offers OEM-quality ignition performance tailored for motorcycles. Featuring iridium technology, a 14mm thread size, and durable alumina and copper construction, these plugs ensure reliable starts, enhanced fuel efficiency, and long service life. Perfect for professionals who demand precision and consistency in every ride.

## 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.

## 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 | #335,445 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #2,268 in Ignitions |
| Brand Name | NGK |
| Compatible with Vehicle Type | Motorcycle |
| Core Material | Copper |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (497) |
| Item Highlight | Replaces 5340 ITV22. 40k-60k mileage rated. |
| Item Weight | 0.44 Pounds |
| Manufacturer | NGK |
| Manufacturer Part Number | 6510(4) |
| Model | 6510(4) |
| Number of Items | 4 |
| Number of Packs | 4 |
| OEM Equivalent Part Number | 6510(4) |
| Thread Size | 14 millimeters |
| Top Material Type | Alumina |
| UPC | 728040218727 |
| Unit Count | 4.0 Count |
| What Is In the Box | 6510 |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 14 millimeters
- **Top Material Type:** Alumina
- **Vehicle Service Type:** Motorcycle

## Images

![(4 Pack) NGK 6510 LTR7IX-11 Iridium IX Spark Plug - Image 1](https://m.media-amazon.com/images/I/61bBh4ozHQL.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.

## Frequently Bought Together

- NGK 6510 LTR7IX-11 Iridium IX Spark Plug (4 Pack)
- PQY Universal Spark Plug Gap Tool with 32 Blades Steel Feeler Gauge for Most 10mm 12mm 14mm 16mm Spark Plugs Red
- CTA Tools 3235 Spark Plug Gapper

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**Shop now:** [https://www.desertcart.be/products/441690844-4-pack-ngk-6510-ltr7ix-11-iridium-ix-spark-plug](https://www.desertcart.be/products/441690844-4-pack-ngk-6510-ltr7ix-11-iridium-ix-spark-plug)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-12*