---
product_id: 83914807
title: "NGK 5464 Iridium IX Spark Plug (4 Pack) BKR5EIX-11"
brand: "ngk"
price: "€ 107.46"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/83914807-ngk-5464-iridium-ix-spark-plug-4-pack-bkr5eix-11
store_origin: HR
region: Croatia
---

# 0.6mm Iridium tip for extreme ignitability High melting point Iridium alloy for heat durability Triple gasket seal prevents combustion gas leakage NGK 5464 Iridium IX Spark Plug (4 Pack) BKR5EIX-11

**Brand:** ngk
**Price:** € 107.46
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** NGK 5464 Iridium IX Spark Plug (4 Pack) BKR5EIX-11 by ngk
- **How much does it cost?** € 107.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/83914807-ngk-5464-iridium-ix-spark-plug-4-pack-bkr5eix-11)

## 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

- • **OEM Trusted Quality:** World’s largest OEM spark plug supplier—guaranteed fit and durability for your vehicle.
- • **Endurance Engineered:** Iridium alloy withstands extreme heat and wear, ensuring long-lasting reliability on every drive.
- • **Leak-Proof Performance:** Triple gasket seal locks in combustion gases, maximizing efficiency and power output.
- • **Precision Ignition Power:** Laser-welded 0.6mm Iridium tip delivers razor-sharp sparks for peak engine performance.
- • **Optimized Throttle Response:** Tapered ground electrode minimizes quenching, giving you smoother acceleration and control.

## Overview

The NGK 5464 Iridium IX Spark Plug 4-pack features a laser-welded 0.6mm fine Iridium tip for superior ignitability and durability. Designed for high-performance engines, it offers enhanced throttle response and combustion efficiency thanks to a tapered ground electrode and triple gasket seal. Trusted by OEMs worldwide, these spark plugs deliver reliable, long-lasting performance that keeps your engine running at its best.

## Description

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 nose, 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. Copper core aids in heat removal.

## Features

- Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity.
- Research applications prior to purchase to make sure this part fits your vehicle including engine, trim level & quantity needed
- Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer
- NGK is the world's largest supplier of OEM spark plugs
- This Listing is for 4 Spark Plugs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NGK |
| Brand | NGK |
| Model | SPARK PLUG |
| Product Dimensions | 9.19 x 9.75 x 2.44 cm; 45.36 g |
| Item model number | 5464-4PK |
| Exterior | Machined |
| Manufacturer part number | 5464-4PK |
| OEM Part Number | 5464-4PK |
| Position | Front, Rear |
| Item Weight | 45.4 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** 14mm x 19mm
- **Top material type:** Metal
- **Vehicle service type:** Car

## Images

![NGK 5464 Iridium IX Spark Plug (4 Pack) BKR5EIX-11 - Image 1](https://m.media-amazon.com/images/I/813m1w7aM-L.jpg)
![NGK 5464 Iridium IX Spark Plug (4 Pack) BKR5EIX-11 - Image 2](https://m.media-amazon.com/images/I/61WUqw8wloL.jpg)
![NGK 5464 Iridium IX Spark Plug (4 Pack) BKR5EIX-11 - Image 3](https://m.media-amazon.com/images/I/61s7ZrNXTDL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Why do people not read the specs? Nowhere does it say pre gapped. "Facepalm"**
A: I received my NGK plugs with a .042 gap. My Toyota Corolla Owners manual say's .043 for a gap setting. Advance AutoParts.com has post for this plug a gap setting of .044. 
Since the settings were not correct and technically the plugs should have came with the correct gap Amazon made good on the purchase. So now I need to possibly reorder. Ebay has these plugs, 4 for 14.99. Maybe that's why.

**Q: Do these plugs fit 2006 subaru legacy 2.5 i limited sohc...**
A: Yes, these are the right plugs for your '06 Subaru Legacy 2.5i  Limited. In fact, not only are they the right plugs, but they are also the left plugs, so get a set of them.

**Q: What is the gap on these? Do they need to be adjusted depending in the car?**
A: Gap is I believe 043" (1.1mm). I have a 1994 Mazda Miata, and I did not need to gap these. You should check the requirements for your vehicle though if it's different. Also, you don't need to use anti-seize on the threads. These plugs are great!

**Q: Will this plug fit my toyota yaris 2010 hatchback?**
A: According to the information provided, this is the correct spark plug.

## Frequently Bought Together

- NGK (5464) BKR5EIX-11 Iridium IX Spark Plug (4 Pack)
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**Shop now:** [https://www.desertcart.hr/products/83914807-ngk-5464-iridium-ix-spark-plug-4-pack-bkr5eix-11](https://www.desertcart.hr/products/83914807-ngk-5464-iridium-ix-spark-plug-4-pack-bkr5eix-11)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-03*