---
product_id: 2947681
title: "NGK Spark Plug Stock # 6240"
brand: "ngk"
price: "B/.41"
currency: PAB
in_stock: true
reviews_count: 13
category: "Ngk"
url: https://www.desertcart.com.pa/products/2947681-ngk-spark-plug-stock-6240
store_origin: PA
region: Panama
---

# Laser Platinum for superior spark Copper core for efficient heat removal Alumina silicate ceramic insulator for durability NGK Spark Plug Stock # 6240

**Brand:** ngk
**Price:** B/.41
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with NGK’s precision spark – because every millisecond counts!

## Quick Answers

- **What is this?** NGK Spark Plug Stock # 6240 by ngk
- **How much does it cost?** B/.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/2947681-ngk-spark-plug-stock-6240)

## 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-Grade Fit & Finish:** Direct replacement for Nissan and compatible vehicles, guaranteeing perfect fit and hassle-free installation.
- • **Enhanced Engine Response:** Feel faster starts, smoother acceleration, and improved fuel efficiency right after installation.
- • **Optimized Heat Management:** Copper core design rapidly dissipates heat, enhancing engine performance and longevity.
- • **Durable Ceramic Insulation:** Pure alumina silicate ceramic insulator ensures superior strength and optimal heat transfer.
- • **Precision Laser Platinum Spark:** Experience unmatched ignition reliability with NGK’s advanced laser platinum technology.

## Overview

The NGK Spark Plug Stock #6240 is an OEM-quality ignition component featuring laser platinum electrodes, a copper core for superior heat dissipation, and a robust alumina silicate ceramic insulator. Designed specifically for Nissan and compatible vehicles, it delivers reliable starts, smoother engine performance, and improved fuel economy, making it a top-tier choice for professional-grade automotive maintenance.

## Description

NGK Spark Plug Stock # 6240

Review: Great Price, Great Spark Plugs and Original Replacement for Nissan - NGK brand is the Original Replacement of Nissan brand automobile Spark Plugs. I just replaced spark plugs of my 2003 Nissan Maxima SE V6 which has 147.000+ miles on it. Every 75k changing spark plugs are the best time frame. Old ones I pulled out with corrosion on the tips. I have noticed right after changing the spark plugs that; Starts Faster and Smoother Engine Warms Up Quicker Less Noisy No More burned oil smell when I push the gas pedal all the way down on 1st gear Acceleration got back in original timing and Mileage per gallon will be better as well. NOTE: Do not forget to buy Silver Anti Seize for applying on the thread of the new spark plugs and Do not forget to buy transparent Boot Grease which you have to apply on the ceramic portion of the Spark plugs. That way it make it easy to place them on, keeping the coil boots and threads in a good shape, and makes it easy to pull them out when you need to replace them again. Great Spark Plugs, I recommend to use NGK which originally made in Japan. They do provide best out of the box on Nissan.
Review: OEM Double Platinum Spark Plugs (03 Sentra) - The NGK 6240 or PLFR5A-11 are the OEM plugs for my 03 Nissan Sentra. I ordered 4 of them to replace all my spark plugs and they all arrived in good condition. Each of the plugs had the protective cylindrical cardboard and came in decent packaging. I checked each of the gaps for the plugs they were only slightly off from the OE .044(IN) which I adjusted. If you’re going to do this you want to be extra careful as the platinum can be damaged. I think the best way to check the gap is using a wire gap tool and adjust the gap very carefully. There’s no need to apply anti seize as the threads already have a coating on them and is even stated by NGK not to use anti seize. If you really want to apply anti seize you should reduce the torque you apply by about %20 the manufacturer spec(still don’t recommend it). I also added dielectric grease/silicone paste to the ceramic portion of the plug(bottom white part) to prevent moisture from getting into the coil and to make future removal easier. If you’re going to use dielectric grease/silicone paste you only need a thin layer and avoid getting it on the end of the spark plug(only apply to the ceramic portion). As pictured the OE plugs were a perfect fit to the old plugs but the previous owner cheaped out and used copper spark plugs that fit my car but they shouldn’t have been used for it. Installation was great and the car started up much quicker. Along with that the engine felt much “smoother” especially at high revs compared with the old plugs. This is definitely one of best easy tune ups you can do to a car and get a-lot out of it. TLDR: OEM plugs, great install, smoother engine, and worth every penny.

## Features

- NGK Laser Platinum Spark Plug
- Original Equipment
- Copper Core Aids in Heat Removal
- Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BYERBI |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #321,144 in Automotive ( See Top 100 in Automotive ) #198 in Automotive Performance Ignition & Electrical Systems #1,892 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Core Material | Copper |
| Customer Reviews | 4.6 4.6 out of 5 stars (502) |
| Date First Available | December 2, 2005 |
| Exterior | Painted |
| Global Trade Identification Number | 00087295162408 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.811 ounces |
| Item model number | 6240 |
| Manufacturer | NGK |
| Manufacturer Part Number | PLFR5A-11 |
| Model | SPARK PL |
| OEM Part Number | 224015M015, 224015M075, 224015M075Q0, 224015M075SN, 596081 |
| Position | Unknown |
| Product Dimensions | 4.35 x 2.24 x 2.08 inches |
| Thread Size | 14mm |
| Top Material Type | Metal |
| UPC | 087295162408 |
| Vehicle Service Type | 2006, INFINITI, Xterra, X |

## Product Details

- **Brand:** NGK
- **Core Material:** Copper
- **Thread Size:** 14mm
- **Top Material Type:** Metal
- **Vehicle Service Type:** 2006, INFINITI, Xterra, X

## Images

![NGK Spark Plug Stock # 6240 - Image 1](https://m.media-amazon.com/images/I/811xY-wOfxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Price, Great Spark Plugs and Original Replacement for Nissan
*by Y***⭐ on March 30, 2015*

NGK brand is the Original Replacement of Nissan brand automobile Spark Plugs. I just replaced spark plugs of my 2003 Nissan Maxima SE V6 which has 147.000+ miles on it. Every 75k changing spark plugs are the best time frame. Old ones I pulled out with corrosion on the tips. I have noticed right after changing the spark plugs that; Starts Faster and Smoother Engine Warms Up Quicker Less Noisy No More burned oil smell when I push the gas pedal all the way down on 1st gear Acceleration got back in original timing and Mileage per gallon will be better as well. NOTE: Do not forget to buy Silver Anti Seize for applying on the thread of the new spark plugs and Do not forget to buy transparent Boot Grease which you have to apply on the ceramic portion of the Spark plugs. That way it make it easy to place them on, keeping the coil boots and threads in a good shape, and makes it easy to pull them out when you need to replace them again. Great Spark Plugs, I recommend to use NGK which originally made in Japan. They do provide best out of the box on Nissan.

### ⭐⭐⭐⭐⭐ OEM Double Platinum Spark Plugs (03 Sentra)
*by P***S on March 14, 2023*

The NGK 6240 or PLFR5A-11 are the OEM plugs for my 03 Nissan Sentra. I ordered 4 of them to replace all my spark plugs and they all arrived in good condition. Each of the plugs had the protective cylindrical cardboard and came in decent packaging. I checked each of the gaps for the plugs they were only slightly off from the OE .044(IN) which I adjusted. If you’re going to do this you want to be extra careful as the platinum can be damaged. I think the best way to check the gap is using a wire gap tool and adjust the gap very carefully. There’s no need to apply anti seize as the threads already have a coating on them and is even stated by NGK not to use anti seize. If you really want to apply anti seize you should reduce the torque you apply by about %20 the manufacturer spec(still don’t recommend it). I also added dielectric grease/silicone paste to the ceramic portion of the plug(bottom white part) to prevent moisture from getting into the coil and to make future removal easier. If you’re going to use dielectric grease/silicone paste you only need a thin layer and avoid getting it on the end of the spark plug(only apply to the ceramic portion). As pictured the OE plugs were a perfect fit to the old plugs but the previous owner cheaped out and used copper spark plugs that fit my car but they shouldn’t have been used for it. Installation was great and the car started up much quicker. Along with that the engine felt much “smoother” especially at high revs compared with the old plugs. This is definitely one of best easy tune ups you can do to a car and get a-lot out of it. TLDR: OEM plugs, great install, smoother engine, and worth every penny.

### ⭐⭐⭐⭐⭐ These are NGK laser platinum plugs.#PLFR5A- 11 ,stock #6240
*by R***L on July 8, 2023*

I have been using these for years. I installed them in my 2003 Nissan Sentra 1.8 eng. Same plug I have always used.my car has 105.377 miles on it This is first time to these. I used these in our other cars! A good plug at a good price. These plugs are expected to last 105 000 miles.I would recommend to entyone .I will buy agan

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-05*