---
product_id: 5978105
title: "NGK (3901) CPR7EA-9 Standard Spark Plug, Pack of 1"
brand: "ngk"
price: "B/.28"
currency: PAB
in_stock: false
reviews_count: 13
url: https://www.desertcart.com.pa/products/5978105-ngk-3901-cpr7ea-9-standard-spark-plug-pack-of-1
store_origin: PA
region: Panama
---

# Solid copper core for powerful spark Longer insulator nose prevents fouling Zinc dipped shell for corrosion resistance NGK (3901) CPR7EA-9 Standard Spark Plug, Pack of 1

**Brand:** ngk
**Price:** B/.28
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Ignite your ride with NGK – where power meets precision!

## Quick Answers

- **What is this?** NGK (3901) CPR7EA-9 Standard Spark Plug, Pack of 1 by ngk
- **How much does it cost?** B/.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/5978105-ngk-3901-cpr7ea-9-standard-spark-plug-pack-of-1)

## 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

- • **Unmatched Ignition Power:** Solid copper core delivers consistent, high-energy sparks for peak engine performance.
- • **Durability Meets Precision:** Zinc dipped shell and triple gasket seal ensure long-lasting corrosion protection and zero combustion leaks.
- • **Engineered for Reliability:** Longer insulator nose and corrugated ribs prevent fouling and flashover, keeping your ride smooth mile after mile.
- • **Tailored Fit for Your Vehicle:** Vehicle-specific design guarantees perfect installation and optimal function every time.
- • **Proven Performance Endorsed by Riders:** Trusted by enthusiasts for enduring high-heat, long-distance rides without compromise.

## Overview

The NGK CPR7EA-9 spark plug features a solid copper core for superior spark energy, a zinc dipped shell to prevent corrosion, and a longer insulator nose to reduce fouling. Designed for vehicle-specific fitment, it ensures reliable ignition and enhanced engine performance, making it a top choice for riders seeking durability and smooth operation on demanding routes.

## Description

User Friendly style and design, tested for function in a real world environment, a truly quality assured /performance product that was designed with the user in mind.

Review: Way better than stock CPR6 Grom plug - I have a Honda Grom, which ships from the factory with a CPR6 plug. Honda recommends the CPR7 plug for the American market if you plan on running the bike long and hot. I changed the spark plug at the 1,000 mile mark- let me tell you what, 3,100 miles later this thing feels so smooth, even after running the bike nonstop on 55 mph mountain roads (Blue Ridge Mountains) for two hours straight several days in a row. I have absolutely no complaints.
Review: Check gaps - Check gaps mine were a little too big and had to be adjusted.

## Features

- Solid copper core for greater spark
- Longer insulator nose prevents fouling
- Corrugated ribs on insulator prevents flashover
- Zinc dipped shell prevents corrosion
- Triple gasket seal eliminates combustion gas leakage
- Fit Type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001RM4R86 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #671,618 in Automotive ( See Top 100 in Automotive ) #146 in Automotive Performance Spark Plugs #3,542 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Copper |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,526) |
| Date First Available | August 4, 2007 |
| Exterior | Painted |
| Global Trade Identification Number | 00087295139011 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.704 ounces |
| Item model number | CPR7EA-9 |
| Manufacturer | NGK |
| Manufacturer Part Number | CPR7EA-9 |
| Model | NGK CPR7EA-9 |
| OEM Part Number | Suzuki 09482-00621 |
| Position | Rear |
| Product Dimensions | 5 x 5 x 1.24 inches |
| Thread Size | 10mm |
| Top Material Type | Metal |
| UPC | 087295139011 |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 10mm
- **Top Material Type:** Metal
- **Vehicle Service Type:** Car, Truck

## Images

![NGK (3901) CPR7EA-9 Standard Spark Plug, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/81CbAtj+niL.jpg)

## Questions & Answers

**Q: Can I use lmar6a-9 instead?**
A: No

**Q: First time spark plug buyer. Which model or how do I look for a better quality one?**
A: Can't go wrong with NGK.
I used to run these on my Honda CL175 and my Honda 550F in the 70'"s and currently run them in my Kawasaki Vulcan 900.
Never had a problem.

**Q: Will this fit a 2008 Kawasaki Vulcan 900?**
A: yes

**Q: Will this replace NGK D7EA?**
A: could not find the answer, suggest you go to NGK's web page and put in your model, engine size, etc. that will give you the answer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Way better than stock CPR6 Grom plug
*by I***Y on July 6, 2023*

I have a Honda Grom, which ships from the factory with a CPR6 plug. Honda recommends the CPR7 plug for the American market if you plan on running the bike long and hot. I changed the spark plug at the 1,000 mile mark- let me tell you what, 3,100 miles later this thing feels so smooth, even after running the bike nonstop on 55 mph mountain roads (Blue Ridge Mountains) for two hours straight several days in a row. I have absolutely no complaints.

### ⭐⭐⭐⭐⭐ Check gaps
*by E***D on March 3, 2024*

Check gaps mine were a little too big and had to be adjusted.

### ⭐⭐⭐⭐⭐ Pretty good
*by R***L on January 19, 2024*

It’s a little pricey for just 1 spark plug but works great

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.pa/products/5978105-ngk-3901-cpr7ea-9-standard-spark-plug-pack-of-1](https://www.desertcart.com.pa/products/5978105-ngk-3901-cpr7ea-9-standard-spark-plug-pack-of-1)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-29*