---
product_id: 237442505
title: "NGK 4 New IRIDIUM IX Spark Plug LTR5IX-11# 4344"
brand: "ngk"
price: "฿6374"
currency: THB
in_stock: false
reviews_count: 5
url: https://www.desertcart.co.th/products/237442505-ngk-4-new-iridium-ix-spark-plug-ltr5ix-11-4344
store_origin: TH
region: Thailand
---

# Pack of 4 for full engine refresh Iridium IX for max ignition power OEM-grade durability & fit NGK 4 New IRIDIUM IX Spark Plug LTR5IX-11# 4344

**Brand:** ngk
**Price:** ฿6374
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your drive with NGK Iridium IX – where power meets precision!

## Quick Answers

- **What is this?** NGK 4 New IRIDIUM IX Spark Plug LTR5IX-11# 4344 by ngk
- **How much does it cost?** ฿6374 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/237442505-ngk-4-new-iridium-ix-spark-plug-ltr5ix-11-4344)

## 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 world’s largest OEM spark plug supplier ensuring perfect fit and reliability.
- • **Complete Pack of Four:** Ideal for replacing all spark plugs at once, ensuring balanced engine operation and smoother rides.
- • **Precision Iridium Tip:** Delivers superior spark for enhanced engine performance and fuel efficiency.
- • **Long-lasting Durability:** Engineered to resist wear and corrosion, extending your vehicle’s maintenance intervals.
- • **Globally Acclaimed Performance:** Highly rated by users worldwide for consistent quality and noticeable improvement in engine response.

## Overview

The NGK Iridium IX Spark Plug LTR5IX-11#4344 is a premium OEM-grade ignition component sold in packs of four. Renowned for its iridium tip technology, it offers superior spark efficiency, enhanced fuel economy, and long-lasting durability. Trusted globally and backed by a 4.7-star rating, this spark plug ensures optimal engine performance and reliability for professional-grade vehicle maintenance.

## Description

Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. NGK offers the Quality, Re 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: بعد ان ركبتها على السيارة هناك فرق افضل من السابق البائع ممتاز فقد ارسل نوعية اصلية وممتازة شكرا جزيلاً
Review: Excelente es una marca y calidad del producto de lo mejor. He sido usuario desde hace 7 años de esos artículos para mi vehículo y son muy bueno y de una gran calidad.

## Features

- Sold in packs of 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0042UC1JW |
| Best Sellers Rank | 301,348 in Automotive ( See Top 100 in Automotive ) 1,175 in Car Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (468) |
| Date First Available | 13 Sept. 2010 |
| Item Weight | 200 g |
| Item model number | 4344 |
| Manufacturer | NGK Spark Plug |
| Manufacturer part number | LTR5IX-11 |
| Position | Front, Rear |
| Product Dimensions | 122.53 x 117.65 x 27.74 cm; 199.58 g |

## Product Details

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

## Images

![NGK 4 New IRIDIUM IX Spark Plug LTR5IX-11# 4344 - Image 1](https://m.media-amazon.com/images/I/71gXB9P6XSL.jpg)

## Questions & Answers

**Q: on 2011 mazda 3 S will it fix?**
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: What u recommend for a 15 Silverado v6**
A: 6pack ngk iridium

**Q: Will this fit in a Toyota Altis? 3ZZ-FE Engine.1.6 VVT-i**
A: BKR5EIX-11

**Q: Will they fit my focus ST 2015**
A: Try this:http://www.partcat.com/ngk

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ط***ه on 8 February 2023*

بعد ان ركبتها على السيارة هناك فرق افضل من السابق البائع ممتاز فقد ارسل نوعية اصلية وممتازة شكرا جزيلاً

### ⭐⭐⭐⭐⭐ Review
*by R***A on 17 December 2025*

Excelente es una marca y calidad del producto de lo mejor. He sido usuario desde hace 7 años de esos artículos para mi vehículo y son muy bueno y de una gran calidad.

### ⭐⭐⭐⭐⭐ Review
*by J***O on 15 January 2026*

Quality product, well made. The price was reasonable.

## Frequently Bought Together

- NGK 4344 LTR5IX-11 Spark Plug (Iridium IX) (pack of 4)
- General Motors ACDelco Genuine Parts 19431551 Sparkplug Wire Kit

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**Shop now:** [https://www.desertcart.co.th/products/237442505-ngk-4-new-iridium-ix-spark-plug-ltr5ix-11-4344](https://www.desertcart.co.th/products/237442505-ngk-4-new-iridium-ix-spark-plug-ltr5ix-11-4344)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-04*