---
product_id: 47062614
title: "CR9EIA-9 Spark Plugs #6289 (4 Pack)"
brand: "ngk"
price: "€ 74.59"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/47062614-cr9eia-9-spark-plugs-6289-4-pack
store_origin: HR
region: Croatia
---

# Copper core for superior conductivity Pack of 4 for full engine upgrade Precision RM thread size for perfect fit CR9EIA-9 Spark Plugs #6289 (4 Pack)

**Brand:** ngk
**Price:** € 74.59
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s precision spark plugs!

## Quick Answers

- **What is this?** CR9EIA-9 Spark Plugs #6289 (4 Pack) by ngk
- **How much does it cost?** € 74.59 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/47062614-cr9eia-9-spark-plugs-6289-4-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 Every Time:** RM thread size engineered for seamless compatibility with your vehicle’s engine.
- • **Complete Engine Refresh:** Sold in convenient 4-packs—upgrade all cylinders simultaneously for balanced power.
- • **Trusted Brand Assurance:** NGK’s manufacturer warranty guarantees quality and peace of mind.
- • **Unmatched Ignition Power:** Copper core ensures rapid, reliable spark delivery for peak engine performance.
- • **Durability Meets Precision:** Metal top material resists wear and heat, extending spark plug lifespan.

## Overview

The NGK CR9EIA-9 Spark Plugs come in a 4-pack designed for cars and trucks, featuring a copper core for enhanced conductivity and a precise RM thread size for vehicle-specific fit. Crafted with durable metal tops and backed by NGK’s trusted warranty, these spark plugs deliver reliable ignition performance and long-lasting durability.

## Description

Sold in packs of 4.

## Features

- Sold in packs of 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NGK |
| Core Material | Copper |
| Thread Size | RM |
| Top Material Type | Metal |
| Vehicle Service Type | Car, Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 087295162897 704805999957 |
| Item Package Dimensions L x W x H | 4.8 x 4.37 x 1.34 inches |
| Package Weight | 0.18 Kilograms |
| Item Dimensions  LxWxH | 3.3 x 1 x 0.9 inches |
| Item Weight | 4.48 ounces |
| Brand Name | NGK |
| Warranty Description | Includes manufacturer provided warranty |
| Model Name | 4 pack NGK Laser Iridium 6289 Spark Plug |
| Material | metal |
| Number of Items | 4 |
| Manufacturer | NGK Spark Plugs |
| Part Number | NGK 6289 |
| Included Components | 6289 |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** RM
- **Top Material Type:** Metal
- **Vehicle Service Type:** Car, Truck

## Images

![CR9EIA-9 Spark Plugs #6289 (4 Pack) - Image 1](https://m.media-amazon.com/images/I/81tZLbUmy2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best GSXR750 Plugs
*by C***E on August 21, 2025*

Use these in my 2020 GSXR750 as it was time for a replacement set. They work great and are Iridium’s so it’s an added bonus to get the better quality. Fit exactly as expected and are the direct OEM replacements

### ⭐⭐⭐⭐⭐ Exact part needed
*by L***. on August 25, 2025*

The exact part I needed at a great price and delivered on time! These were ordered for my Gen2 Hayabusa GSX1300R motor that I have in my race car and I was getting it prepped for my next event. So getting this in a timely manner was nice!

### ⭐⭐⭐⭐⭐ Replace your spark plugs regularly! Don't be like me lol
*by J***S on March 17, 2025*

My bike started running sluggish and was having a hard time to accelerate. I thought it was my injectors but my bike fires up fine. Decided to replace the spark plugs first and it did the trick. I use NGK spark plugs on my vehicles, motorhome and bike and you'll get the best quality of spark plugs. My old plugs lasted 15k miles and my bike runs and accelerates like its supposed to. Getting the spark plugs was a PITA on my gen4 zx10r but I took my time. The plugs came pre gap and that made the job easier. Overall, NGK is the best spark plugs for me and it won't disappoint!

## Frequently Bought Together

- NGK CR9EIA-9 Spark Plugs #6289 (4 Pack)
- K&N Motorcycle Oil Filter: High Performance, Premium, Designed to be used with Synthetic or Conventional Oils: Fits Select Honda, Kawasaki, Polaris, Yamaha Vehicles, KN-303
- Motul 104121 300V Factory Line 4T 10W-40 100% Synthetic Engine Oil 4 Liters Ester Core Technology Racing Motorcycle Motor Lubricant

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**Shop now:** [https://www.desertcart.hr/products/47062614-cr9eia-9-spark-plugs-6289-4-pack](https://www.desertcart.hr/products/47062614-cr9eia-9-spark-plugs-6289-4-pack)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-29*