---
product_id: 18531331
title: "(5464) BKR5EIX-11 Iridium IX Spark Plug (4 Pack)"
brand: "ngk"
price: "Bs.784"
currency: BOB
in_stock: true
reviews_count: 13
category: "Ngk"
url: https://www.desertcart.bo/products/18531331-5464-bkr5eix-11-iridium-ix-spark-plug-4-pack
store_origin: BO
region: Bolivia
---

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

**Brand:** ngk
**Price:** Bs.784
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** (5464) BKR5EIX-11 Iridium IX Spark Plug (4 Pack) by ngk
- **How much does it cost?** Bs.784 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/18531331-5464-bkr5eix-11-iridium-ix-spark-plug-4-pack)

## 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

- • **Performance Boost:** Improved throttle response and smoother idle transform your ride into a high-performance machine.
- • **OEM Trusted Quality:** World’s largest OEM spark plug supplier—guaranteed fit and performance for your specific vehicle.
- • **Endurance Engineered:** Iridium alloy withstands extreme heat and wear, ensuring long-lasting reliability on every drive.
- • **Leak-Proof Combustion:** Triple gasket seal and corrugated insulator ribs eliminate gas leakage and flashover for consistent power.
- • **Precision Ignition Power:** Laser-welded 0.6mm Iridium tip delivers lightning-fast spark for peak engine performance.

## Overview

NGK (5464) BKR5EIX-11 Iridium IX Spark Plugs (4 Pack) are engineered for performance enthusiasts seeking extreme ignitability and durability. Featuring a laser-welded 0.6mm Iridium tip, triple gasket seal, and high melting point alloy, these plugs ensure reliable, efficient combustion and improved throttle response. Trusted by OEMs worldwide, this 4-pack fits vehicle-specific applications, delivering OEM quality and long-lasting performance.

## 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.

Review: Good quality, great price - Good quality spark plugs, work well and at almost half the price in stores.
Review: Huge difference! - I bought a Pontiac Vibe 2005 recently. I have been having issues with a rough idel and un-burned gas smell in my exhaust. I bought these spark plugs and they fit perfectly. Great value for the money. You can see my old plugs. I don't know how many miles are on them. I just hit 250,000 miles on my vibe. It purs like a kitten now!

## 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 |
|---------------|-------|
| ASIN | B003BUCKQ8 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #41,370 in Automotive ( See Top 100 in Automotive ) #288 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Iridium |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,425) |
| Date First Available | June 17, 2008 |
| Global Trade Identification Number | 00087295054642, 00087295454640 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 ounces |
| Item model number | 5464-4PK |
| Manufacturer | NGK |
| Manufacturer Part Number | 5464-4PK |
| Model | 4 pack NGK Iridium IX 5464 Spark Plug |
| OEM Part Number | 5464-4PK |
| Position | Front, Rear |
| Product Dimensions | 3.62 x 3.84 x 0.96 inches |
| Thread Size | 14mm x 19mm |
| Top Material Type | Metal |
| UPC | 087295454640 026521134574 087295054642 631145962481 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Iridium
- **Thread Size:** 14mm x 19mm
- **Top Material Type:** Metal
- **Vehicle Service Type:** Car, Truck

## Images

![(5464) BKR5EIX-11 Iridium IX Spark Plug (4 Pack) - Image 1](https://m.media-amazon.com/images/I/61KTSD7LL1L.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality, great price
*by N***E on September 25, 2025*

Good quality spark plugs, work well and at almost half the price in stores.

### ⭐⭐⭐⭐⭐ Huge difference!
*by M***T on February 20, 2026*

I bought a Pontiac Vibe 2005 recently. I have been having issues with a rough idel and un-burned gas smell in my exhaust. I bought these spark plugs and they fit perfectly. Great value for the money. You can see my old plugs. I don't know how many miles are on them. I just hit 250,000 miles on my vibe. It purs like a kitten now!

### ⭐⭐⭐⭐⭐ Review
*by E***Z on February 13, 2026*

buena calidad, y funcionan de manera optima

## Frequently Bought Together

- NGK (5464) BKR5EIX-11 Iridium IX Spark Plug (4 Pack)
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- ENA Set of 8 Ignition Coil Pack Compatible with Ford Jaguar Lincoln Thunderbird 2002-2005, S-Type 1999-2003, LS 2000 2001 2002 2003 2004 2005 2006 3.0 3.9 4.0 4.2 Replacement for FD506 DG515 DG529

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**Shop now:** [https://www.desertcart.bo/products/18531331-5464-bkr5eix-11-iridium-ix-spark-plug-4-pack](https://www.desertcart.bo/products/18531331-5464-bkr5eix-11-iridium-ix-spark-plug-4-pack)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-13*