---
product_id: 261588826
title: "NGK 93911 LKR7AIX Iridium IX Spark Plug"
brand: "ngk"
price: "152.86 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.tn/products/261588826-ngk-93911-lkr7aix-iridium-ix-spark-plug
store_origin: TN
region: Tunisia
---

# Iridium core for superior ignition 12mm universal thread size 0.6mm precise gap for optimal performance NGK 93911 LKR7AIX Iridium IX Spark Plug

**Brand:** ngk
**Price:** 152.86 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s cutting-edge spark plug technology!

## Quick Answers

- **What is this?** NGK 93911 LKR7AIX Iridium IX Spark Plug by ngk
- **How much does it cost?** 152.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/261588826-ngk-93911-lkr7aix-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

- • **Optimized Spark Gap:** 0.6mm gap engineered for maximum fuel efficiency and smooth engine performance
- • **Durable Build Quality:** Metal top material designed to withstand high temperatures and wear
- • **Universal Compatibility:** Fits both cars and motorcycles with a 12mm thread size
- • **Precision Ignition Power:** Iridium core ensures faster, more reliable starts every time
- • **Trusted Brand Excellence:** NGK’s 4.5-star rating with 322 reviews guarantees quality and value

## Overview

The NGK 93911 LKR7AIX Iridium IX Spark Plug features a high-performance iridium core and a precise 0.6mm gap, delivering superior ignition and fuel efficiency. With a universal 12mm thread size, it fits a wide range of cars and motorcycles, backed by NGK’s trusted reputation and strong customer satisfaction.

## Description

NGK LKR7AIX (93911) SPARK PLUG

Review: Good quality - Perfect fit for my Mercedes SUV. Would purchase again. Good quality and value for the money.
Review: Five Stars - as described!!! Did the trick!!

## Features

- NGK LKR7AIX (93911) SPARK PLUG

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B012COSF3A |
| Automotive Fit Type | Universal Fit |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Motorcycle |
| Core Material | Iridium |
| Core material | Iridium |
| Customer Reviews | 4.5 out of 5 stars 322 Reviews |
| Gap Size | 0.6 Millimeters |
| Global Trade Identification Number | 00087295939116 |
| Included Components | SPARK PL |
| Item Type Name | Accessories |
| Item Weight | 45 g |
| Manufacturer | NGK |
| Manufacturer Part Number | 93911 |
| Model Number | 93911 |
| OEM Equivalent Part Number | LKR7AIX |
| Thread Size | 12mm |
| Thread size | 12mm |
| Top Material Type | Metal |
| Top material type | Metal |
| UPC | 087295939116 |
| Unit Count | 1.0 Count |
| Vehicle service type | Car, Motorcycle |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 12mm x 26.5mm
- **Top material type:** Metal

## Images

![NGK 93911 LKR7AIX Iridium IX Spark Plug - Image 1](https://m.media-amazon.com/images/I/61mhf2QF-lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by J***N on 17 April 2026*

Perfect fit for my Mercedes SUV. Would purchase again. Good quality and value for the money.

### ⭐⭐⭐⭐⭐ Five Stars
*by G***R on 29 August 2017*

as described!!! Did the trick!!

### ⭐⭐⭐⭐⭐ Easy to Install - Great Product
*by M***N on 21 January 2024*

These pre-gapped plugs are great for your engine. It took me 1 hour to replace all my old plugs with these new ones in a V-8 Mercedes 550 engine. EASY. The NKG plugs are running smoothly and sometimes, as with these, small things can make a big difference. I had previously installed Bosch, but after 50,000 miles I felt they needed to be changed because I was seeing degradation in my fuel mileage. I will come back and update this review in 5,000 miles to tell you if and when my mileage has improved. I can already see a upgrade in engine performance just going about 10 miles.

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**Shop now:** [https://www.desertcart.tn/products/261588826-ngk-93911-lkr7aix-iridium-ix-spark-plug](https://www.desertcart.tn/products/261588826-ngk-93911-lkr7aix-iridium-ix-spark-plug)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-29*