---
product_id: 287101830
title: "NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack"
brand: "ngk"
price: "R$585"
currency: BRL
in_stock: true
reviews_count: 5
category: "Ngk"
url: https://www.desertcart.com.br/products/287101830-ngk-lkr7dix-11s-iridium-ix-spark-plug-93175-iridium-ix
store_origin: BR
region: Brazil
---

# 0.6mm Iridium tip for stable spark High melting point for extreme durability Triple gasket seal prevents gas leaks NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack

**Brand:** ngk
**Price:** R$585
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack by ngk
- **How much does it cost?** R$585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/287101830-ngk-lkr7dix-11s-iridium-ix-spark-plug-93175-iridium-ix)

## 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

- • **Race-Ready Durability:** Iridium alloy withstands extreme heat and wear, engineered for high-performance engines that demand the best.
- • **Flawless Combustion Seal:** Triple gasket design eliminates combustion gas leaks, ensuring maximum efficiency and power.
- • **Precision Ignition Power:** Laser-welded 0.6mm iridium tip delivers unmatched spark consistency for peak engine performance.
- • **Corrosion & Seize Resistant:** Trivalent metal plating protects against corrosion and seizing, guaranteeing longevity and hassle-free maintenance.
- • **Anti-Fouling & Flashover Defense:** Longer insulator nose and corrugated ribs prevent fouling and flashover, keeping your engine firing clean.

## Overview

The NGK LKR7DIX-11S Iridium IX Spark Plug 4-pack is engineered for performance enthusiasts seeking extreme ignitability and durability. Featuring a laser-welded 0.6mm iridium tip, triple gasket sealing, and corrosion-resistant plating, these plugs deliver improved throttle response, superior anti-fouling, and reliable spark stability—perfect for high-performance engines demanding consistent power and longevity.

## Description

Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. 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 nose prevents fouling, the corrugated ribs on insulator prevent 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 - superior anti-corrosion and anti-seizing properties.

Review: These are a perfect match replacement for the existing (manufacturers) plugs. They come pre-gapped and have a protective plastic sleeve to prevent damage in shipping
Review: A muy buen precio las 4 bujias, confirmo que tiene mayor aceleracion con estas bujias, hechas en U.S.

## Features

- Designed specifically for the performance enthusiast, Iridium IX offers extreme ignitability, improved throttle response and superior anti-fouling
- 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 nose prevents fouling, 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 |
| Best Sellers Rank | #11,444 in Automotive ( See Top 100 in Automotive ) #50 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,964) |
| Date First Available | 15 September 2023 |
| Exterior | Painted |
| Item Weight | 181 g |
| Item model number | LKR7DIX-11S |
| Manufacturer | NGK |
| Manufacturer Part Number | 93175 |
| Model | Spark Plug |
| OEM Part Number | Cross-reference is for reference only. Confirm compatibility with your vehicle. Omnicraft QSP8 |
| Position | Front, Rear |
| Product Dimensions | 14.81 x 10.16 x 2.54 cm; 181.44 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 5/8 inch
- **Top material type:** iridium
- **Vehicle service type:** Improved, Superior, designed specifically for the performance enthusiast

## Images

![NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack - Image 1](https://m.media-amazon.com/images/I/613Z-gVJUgL.jpg)
![NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack - Image 2](https://m.media-amazon.com/images/I/61AUVNjvNWL.jpg)
![NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack - Image 3](https://m.media-amazon.com/images/I/51aMJl2nZPL.jpg)
![NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack - Image 4](https://m.media-amazon.com/images/I/41fyck77a7L.jpg)
![NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack - Image 5](https://m.media-amazon.com/images/I/61uh8FyrkcL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***. on 28 September 2025*

These are a perfect match replacement for the existing (manufacturers) plugs. They come pre-gapped and have a protective plastic sleeve to prevent damage in shipping

### ⭐⭐⭐⭐⭐ Review
*by P***U on 13 July 2024*

A muy buen precio las 4 bujias, confirmo que tiene mayor aceleracion con estas bujias, hechas en U.S.

### ⭐⭐⭐⭐⭐ Review
*by G***L on 15 January 2026*

They work excellent my car is driving much more smoother now 💯 thanks 🙏 Recommend!!

## Frequently Bought Together

- NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack
- FRAM Fresh Breeze Cabin Air Filter Replacement for Car Passenger Compartment w/ Arm and Hammer Baking Soda, Easy Install, CF10134 for Honda Vehicles, white
- FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG7317 with SureGrip (Pack of 1)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/287101830-ngk-lkr7dix-11s-iridium-ix-spark-plug-93175-iridium-ix](https://www.desertcart.com.br/products/287101830-ngk-lkr7dix-11s-iridium-ix-spark-plug-93175-iridium-ix)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-22*