---
product_id: 254497222
title: "NGK (3764) BKR6EIX-11 Iridium IX Spark Plug (4 Pack)"
brand: "ngk"
price: "$150"
currency: NZD
in_stock: false
reviews_count: 6
url: https://www.desertcart.nz/products/254497222-ngk-3764-bkr6eix-11-iridium-ix-spark-plug-4-pack
store_origin: NZ
region: New Zealand
---

# Iridium Fine Wire Electrode 0.6mm Heat Range 6 for optimal performance 14mm Thread Size NGK (3764) BKR6EIX-11 Iridium IX Spark Plug (4 Pack)

**Brand:** ngk
**Price:** $150
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Ignite your drive with NGK Iridium precision!

## Quick Answers

- **What is this?** NGK (3764) BKR6EIX-11 Iridium IX Spark Plug (4 Pack) by ngk
- **How much does it cost?** $150 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/254497222-ngk-3764-bkr6eix-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

- • **Perfect Fit Engineering:** 14mm thread size with 5/8" hex and 19mm reach for seamless OEM compatibility
- • **Precision Ignition Power:** Iridium fine wire electrode ensures superior spark efficiency and longer lifespan
- • **Optimized Heat Management:** Heat range 6 balances performance and durability under demanding conditions
- • **Trusted Quality Assurance:** NGK original parts with 4.7-star rating and top 20 rank in performance spark plugs
- • **Reliable Performance Boost:** Resistor built-in to reduce electrical noise and improve engine stability

## Overview

The NGK BKR6EIX-11 Iridium IX Spark Plug (4 Pack) features a 14mm thread size, fine 0.6mm iridium electrode, and heat range 6 for enhanced ignition performance and durability. Designed for professional-grade reliability, it offers OEM fitment with a 5/8" hex and 19mm reach, plus a built-in resistor to minimize electrical interference. Highly rated and trusted by automotive enthusiasts, this spark plug delivers consistent power and efficiency for your vehicle.

## Description

Plug Specifications : Thread Size: 14mm, Hex Size: 5/8" (16mm), Reach: 19mm (3/4"), Seat Type: Gasket, Gap: .044" (1.1mm), Heat Range: 6, Terminal Type: Solid, Resistor: Yes, Overall Height: ISO, Thread Pitch: 1.25mm, Brand: NGK, ----- Center Electrode : Type: Fine Wire, Material: Iridium, Size: 0.6mm, Projection: Projected, ----- Ground Electrode : Type: Taper Cut, Material: Nickel, Number Of Ground Electrodes: 1

Review: Original quality. As per the description - Original parts from NGK. The quality is good and the delivery for quick.
Review: Vanno che é una meraviglia!

## Features

- BKR6EIX-11
- Spark Plug
- IRIDIUM
- 1order = 4 Pieces
- 3764

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M6TM3DG |
| Best Sellers Rank | #6,948 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Performance Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (791) |
| Date First Available | 7 December 2016 |
| Item Weight | 0.28 g |
| Item model number | BKR6EIX-11 |
| Manufacturer | NGK |
| Manufacturer Part Number | BKR6EIX-11 |
| Position | Unknown |
| Product Dimensions | 8.41 x 2.39 x 8.43 cm; 0.28 g |

## Product Details

- **Brand:** NGK
- **Core material:** Iridium
- **Thread size:** M14
- **Top material type:** Iridium
- **Vehicle service type:** Car

## Images

![NGK (3764) BKR6EIX-11 Iridium IX Spark Plug (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71beMK8+PGL.jpg)

## Questions & Answers

**Q: Hi are these short plugs that fit in a Subaru forester Stb 1997?**
A: FITS 2001 SUBARU FORESTER

## Customer Reviews

### ⭐⭐⭐⭐ Original quality. As per the description
*by E***Y on 20 September 2023*

Original parts from NGK. The quality is good and the delivery for quick.

### ⭐⭐⭐⭐⭐ Review
*by A***. on 12 January 2024*

Vanno che é una meraviglia!

### ⭐⭐⭐⭐⭐ Review
*by J***N on 5 February 2026*

Good compare to OEM

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**Shop now:** [https://www.desertcart.nz/products/254497222-ngk-3764-bkr6eix-11-iridium-ix-spark-plug-4-pack](https://www.desertcart.nz/products/254497222-ngk-3764-bkr6eix-11-iridium-ix-spark-plug-4-pack)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-06*