---
product_id: 254497249
title: "NGK 6 Iridium IX Spark Plugs LFR5AIX-11-4469"
brand: "ngk"
price: "77974CFA"
currency: XOF
in_stock: true
reviews_count: 6
category: "Ngk"
url: https://www.desertcart.sn/products/254497249-ngk-6-iridium-ix-spark-plugs-lfr5aix-11-4469
store_origin: SN
region: Senegal
---

# Iridium tip for superior ignition Optimized for seamless engine performance Compact, durable construction NGK 6 Iridium IX Spark Plugs LFR5AIX-11-4469

**Brand:** ngk
**Price:** 77974CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s cutting-edge spark plugs – don’t let your engine miss a beat!

## Quick Answers

- **What is this?** NGK 6 Iridium IX Spark Plugs LFR5AIX-11-4469 by ngk
- **How much does it cost?** 77974CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/254497249-ngk-6-iridium-ix-spark-plugs-lfr5aix-11-4469)

## 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

- • **Durability That Lasts:** Crafted from top-grade materials, these plugs resist wear and tear, ensuring long-lasting reliability mile after mile.
- • **Smooth Engine Operation:** Minimize vibrations and maximize smoothness, even under demanding conditions like AC load or idle.
- • **Trusted by Professionals:** Join thousands of satisfied drivers who rate NGK 6 Iridium IX plugs 4.7 stars for performance and dependability.
- • **Compact & Versatile Design:** Fits effortlessly in front and rear positions, making installation hassle-free across a wide range of vehicles.
- • **Precision Iridium Ignition:** Experience unmatched spark efficiency with NGK’s premium iridium tip, engineered for consistent high-performance starts.

## Overview

NGK 6 Iridium IX Spark Plugs (LFR5AIX-11-4469) deliver superior ignition performance with a durable iridium tip and compact design. Rated highly by users for enhancing engine smoothness and reliability, these plugs are engineered to meet industry standards and fit a variety of vehicle positions, making them a trusted choice for professional-grade vehicle maintenance.

## Description

LFR5AIX-11 Iridium IX Spark Plug Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable.

Review: 2009 Nissan Xterra GCC. Just installed them on 08-10-2023 - I noticed a slight vibration on idle, which became pronounced when I turned on the AC. There was an oil leak on the plugs due to the seal on the valve cover going bad. I had to change the valve covers (Left, right), and plug these in; the car runs smooth. Will update in a couple of months if there's any change in the performance.
Review: Excelente producto mi camioneta funciona muy bien

## Features

- Anywhere in usa and territories for this item
- Iridium 1 order = 6 pieces
- Compact construction
- Packed with features
- Seamless functionality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00330AMYS |
| Best Sellers Rank | #36,959 in Automotive ( See Top 100 in Automotive ) #215 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,815) |
| Date First Available | 19 January 2014 |
| Item Weight | 0.28 g |
| Item model number | 4469 |
| Manufacturer | NGK |
| Manufacturer Part Number | 4469 LFR5AIX-11 |
| Position | Front, Rear |
| Product Dimensions | 9.4 x 2.39 x 12.65 cm; 0.28 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** M10x1.0
- **Top material type:** Metal
- **Vehicle service type:** Motorcycle

## Images

![NGK 6 Iridium IX Spark Plugs LFR5AIX-11-4469 - Image 1](https://m.media-amazon.com/images/I/61xJBqjHXfL.jpg)

## Questions & Answers

**Q: Does it fit in a 2008 350z hr engine?**
A: Hello,
Sorry this is not the compatible model for  2008 Nissan 350z HR. I will contact the warehouse and  look the compatible one for you sir. if we have one in stock i will let you know. Wish you a great day.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 2009 Nissan Xterra GCC. Just installed them on 08-10-2023
*by S***V on 9 October 2023*

I noticed a slight vibration on idle, which became pronounced when I turned on the AC. There was an oil leak on the plugs due to the seal on the valve cover going bad. I had to change the valve covers (Left, right), and plug these in; the car runs smooth. Will update in a couple of months if there's any change in the performance.

### ⭐⭐⭐⭐⭐ Review
*by D***. on 13 October 2024*

Excelente producto mi camioneta funciona muy bien

### ⭐⭐⭐⭐⭐ Review
*by S***I on 15 January 2026*

I installed this 6 pack of NGK Iridium IX LFR5AIX-11 plugs in my 2013 Xterra a few years ago and they have been working great ever since. The truck starts quickly, idles smoother, and the throttle response feels more consistent than it did with the worn factory plugs. The plugs arrived well packaged and all looked clean and correctly made. I still checked the gap on each one before install and torqued them to spec. Since then I have had no misfires, no check engine lights, and no weird cold start issues. For the price, the durability has been the best part. I do a mix of city driving and highway trips and they have held up without any drama. If your vehicle calls for this exact plug, I would buy them again. Just make sure you confirm fitment for your engine before ordering.

## Frequently Bought Together

- 6 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 4469
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**Shop now:** [https://www.desertcart.sn/products/254497249-ngk-6-iridium-ix-spark-plugs-lfr5aix-11-4469](https://www.desertcart.sn/products/254497249-ngk-6-iridium-ix-spark-plugs-lfr5aix-11-4469)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-03*