---
product_id: 76990459
title: "LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack"
brand: "ngk"
price: "S$71"
currency: SGD
in_stock: true
category: "Ngk"
url: https://www.desertcart.sg/products/76990459-lkr7dix-11s-iridium-ix-spark-plug-93175-iridium-ix-4
store_origin: SG
region: Singapore
---

# 0.6mm ultra-fine iridium tip 40,000-60,000 mile durability 5/8 inch hex size for easy install LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack

**Brand:** ngk
**Price:** S$71
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK Iridium IX – where performance meets precision.

## Quick Answers

- **What is this?** LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack by ngk
- **How much does it cost?** S$71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/76990459-lkr7dix-11s-iridium-ix-spark-plug-93175-iridium-ix-4)

## 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

- • **Endurance That Lasts:** Built to perform consistently for up to 60,000 miles, minimizing maintenance downtime.
- • **Precision Ignition Power:** Ultra-fine 0.6mm iridium tip delivers lightning-fast throttle response and acceleration.
- • **DIY Friendly Installation:** Standard 5/8 inch hex size makes upgrading your spark plugs a smooth, cost-saving experience.
- • **Corrosion & Wear Resistant:** Trivalent metal plating ensures superior anti-corrosion and anti-seizing for long-term durability.
- • **Engineered for Reliability:** Triple gasket seal and corrugated insulator ribs prevent combustion leaks and flashover.

## Overview

The NGK LKR7DIX-11S Iridium IX Spark Plug 4-pack features a laser-welded 0.6mm iridium tip for extreme ignitability and throttle response, designed to last 40,000-60,000 miles. Its advanced triple gasket seal and corrugated insulator ribs prevent combustion gas leaks and flashover, while trivalent metal plating offers superior corrosion resistance. Compatible with cars and trucks, these plugs combine professional-grade durability with easy installation, making them a top choice for performance enthusiasts.

## Description

NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack

## Features

- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response
- The 0.6 millimeter laser welded fine Iridium tip ensures high durability and a consistently stable spark and the tapered ground electrode minimizes electrical quenching effect
- Longer insulator , the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- Iridium alloy has extremely high melting point, giving it high durability to heat and electrical wear, perfect for today's high performance engines
- Trivalent Metal Plating provides superior anti-corrosion and anti-seizing properties. Resistor Value-5K Ohm. Hex Size-5/8 inch

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FP6KFLT |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #3,230 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Iridium |
| Customer Reviews | 4.6 out of 5 stars 2,346 Reviews |
| Gap Size | 0.04 inches |
| Global Trade Identification Number | 00087295831755 |
| Included Components | Spark Plug (4) |
| Item Highlight | Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire performance. |
| Item Type Name | Spark Plug (93175 Iridium Ix ) |
| Item Weight | 6.4 ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | 93175 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Model Number | LKR7DIX-11S |
| Number of Items | 4 |
| OEM Equivalent Part Number | Cross-reference is for reference only. Confirm compatibility with your vehicle. Omnicraft QSP8 |
| Thread Size | 5/8 inch |
| Top Material Type | Metal |
| UPC | 087295831755 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Iridium
- **Thread Size:** 5/8 inch
- **Top Material Type:** Metal
- **Vehicle Service Type:** Car, Truck

## Images

![LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack - Image 1](https://m.media-amazon.com/images/I/613Z-gVJUgL.jpg)

## Questions & Answers

**Q: What is the socket size of the spark plug?**
A: You will use either a 16mm deep socket or 5/16" spark plug socket for installation.   Be certain to verify each spark plug gap at .044" before you install.

**Q: 2012 Hyundai Elantra—Amazon says it fits this car but has anyone tried it?**
A: According to the NGK Part Finder, it only works for the L4 1.8L Engine. You need the ZFR5FIX-11 for the 2.0 Engine. The OE Part for the 2.0 is IZFR5L11

**Q: will it fit on 2014 KTM duke 390 ?**
A: Yes

**Q: Are these better than the original honda crv (2011) spark plugs (denso sxu22hcr11s)?**
A: I think so.  I have iridium plugs in all my cars.

## Frequently Bought Together

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-18*