---
product_id: 261239695
title: "6546 DCPR8EIX Iridium IX Spark Plug, Pack of 4"
brand: "ngk"
price: "¥11833"
currency: JPY
in_stock: true
category: "Ngk"
url: https://www.desertcart.jp/products/261239695-6546-dcpr8eix-iridium-ix-spark-plug-pack-of-4
store_origin: JP
region: Japan
---

# 0.6mm Iridium tip for stable spark Corrugated ribs prevent flashover Triple gasket seal stops gas leaks 6546 DCPR8EIX Iridium IX Spark Plug, Pack of 4

**Brand:** ngk
**Price:** ¥11833
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision and power!

## Quick Answers

- **What is this?** 6546 DCPR8EIX Iridium IX Spark Plug, Pack of 4 by ngk
- **How much does it cost?** ¥11833 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/261239695-6546-dcpr8eix-iridium-ix-spark-plug-pack-of-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

- • **Flashover Defense:** Innovative corrugated insulator ribs prevent flashover, enhancing reliability under extreme conditions.
- • **Leak-Proof Combustion:** Triple gasket seal ensures zero combustion gas leakage for optimal engine efficiency.
- • **Precision Iridium Spark:** Laser-welded 0.6mm tip delivers unmatched durability and consistent ignition performance.
- • **Damage-Resistant Threads:** Cold-rolled threads protect your cylinder head from wear and tear during installation.
- • **Engineered for Longevity:** Longer insulator nose reduces fouling, extending spark plug life and reducing maintenance.

## Overview

The NGK6546 DCPR8EIX Iridium IX Spark Plug pack of 4 features a laser-welded 0.6mm iridium tip for superior durability and stable sparks, triple gasket sealing to eliminate combustion gas leaks, and corrugated insulator ribs to prevent flashover. Designed with a longer insulator nose to reduce fouling and cold-rolled threads to protect cylinder heads, these spark plugs deliver reliable, long-lasting performance for premium vehicle maintenance.

## Description

Buy NGK 6546 DCPR8EIX Iridium IX Spark Plug, Pack of 4 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Longer insulator nose prevents fouling, the corrugated ribs on insulator prevents flashover, and a triple gasket seal eliminates combustion gas leakage
- 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
- Increase visibility during heavy rain, snow, fog and night time driving
- It has corrugated ribs that prevent flash over and cold rolled threads to inhibit damage to the cylinder head

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NGK |
| Brand | NGK |
| Model | 6546 |
| Product Dimensions | 1.4 x 15.6 x 2.31 cm; 0.28 g |
| Item model number | 6546-4PK |
| Exterior | Machined |
| Manufacturer Part Number | 6546-4PK |
| OEM Part Number | LEXUS%9009874052, SUBARU%22401KA320, SUZUKI%0948200383, SUZUKI%0948200384 |
| Safety Rating | other |
| Item Weight | 0.28 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 14mm
- **Top material type:** Metal
- **Vehicle service type:** Car

## Images

![6546 DCPR8EIX Iridium IX Spark Plug, Pack of 4 - Image 1](https://m.media-amazon.com/images/I/41CFS4uN5UL.jpg)

## Frequently Bought Together

- NGK 6546 DCPR8EIX Iridium IX Spark Plug, Pack of 4
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select BMW Motorcycles, KN-164

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**Shop now:** [https://www.desertcart.jp/products/261239695-6546-dcpr8eix-iridium-ix-spark-plug-pack-of-4](https://www.desertcart.jp/products/261239695-6546-dcpr8eix-iridium-ix-spark-plug-pack-of-4)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-07*