---
product_id: 339916726
title: "0242230806 (N40), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design"
brand: "bosch"
price: "227.56 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Bosch"
url: https://www.desertcart.tn/products/339916726-0242230806-n40-spark-plug-set-of-4-for-a-reliable
store_origin: TN
region: Tunisia
---

# 4 nickel alloy plugs for optimal ignition High heat conduction for smooth acceleration Pre-set 0.9 mm electrode gap, no adjustment needed 0242230806 (N40), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design

**Brand:** bosch
**Price:** 227.56 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with Bosch – where precision meets power!

## Quick Answers

- **What is this?** 0242230806 (N40), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design by bosch
- **How much does it cost?** 227.56 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/339916726-0242230806-n40-spark-plug-set-of-4-for-a-reliable)

## Best For

- bosch enthusiasts

## Why This Product

- Trusted bosch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Maintenance:** QR-coded instructions and torque specs for perfect installation every time
- • **Cold-Start Champion:** Engineered to deliver consistent ignition even in the chilliest conditions
- • **Trusted Ignition Legacy:** 120+ years of Bosch expertise powering your engine's reliable start
- • **Durability Meets Performance:** Robust nickel alloy electrodes ensure long service life and corrosion resistance
- • **Precision Fit & Easy Install:** Vehicle-specific design with pre-set gap means hassle-free replacement

## Overview

Bosch 0242230806 (N40) spark plug set of 4 features nickel alloy electrodes with a pre-set 0.9 mm gap, designed for vehicle-specific fit and optimal ignition performance. Backed by over 120 years of Bosch ignition expertise, these plugs ensure reliable cold starts, smooth acceleration, and long-lasting durability. Easy to install with detailed QR-coded instructions, they are engineered to maintain engine efficiency and reduce maintenance hassle.

## Description

From the manufacturer Fire-up your journey with Bosch spark plugs Bosch technology made history in 1902 by patenting the first spark plug. Since then, Bosch's ignition expertise has expanded, offering you reliable cold-starting performance even on the coldest days. Designed to enhance combustion, Bosch spark plugs ensure that your vehicle starts smoothly and efficiently, offering excellent wear resistance at the same time. Known as the unsung heroes under our hoods, the plugs are also easy to replace. Designed to fit your engine, the pre-set electrode gap means no further adjustments are needed. Bosch offers a tailored ignition experience with a range of spark plugs, featuring diverse electrode alloys that are made to meet the unique requirements of each engine. To find the right plug for your vehicle, make sure to use the parts' search function at the top of this page, using your vehicle identification number as a reference. Improved combustion The spark plugs ensure that your vehicle starts smoothly and maintains steady acceleration. Excellent in cold weather Thanks to Bosch ignition technology, experience a consistent cold-start performance. Long-lasting Made with robust materials, Bosch spark plugs offer excellent wear resistance and corrosion protection. Hassle-free maintenance Each spark plug package features a customized QR-code that leads to detailed mounting instructions. Workshop tips Tighten using a torque wrench Mount the spark plug by hand as far as it will go, then precisely tighten using the correct tightening torque as indicated on the package. Replace the whole set at once Replacing spark plugs as a set simplifies maintenance, prevents misfires and ensures engine reliability. It is also a time-saver. Do not lubricate the thread Applying lubricant to the threads can lead to over-tightening. Over-tightening spark plugs can lead to engine damage.

Review: Mr - Fast spark plug with one of the best quality innthe market.
Review: Does the job very good. - Just what I needed. Good service too.

## Features

- Heroes under the hood: With more then 120 years of ignition expertise, Bosch spark plugs have original equipment quality and are trusted by many well-known manufacturers worldwide
- Compatibility matters: Use the parts' search function at the top of this page to find the correct spark plug for your vehicle, the engine requirements define the spark plug design needed for each car
- Tech specs: 4 nickel alloy spark plugs - Electrode gap: 0.9 mm - Thread length and size: 19 mm, 14 mm - Spark position: 5 mm - Prescribed tightening torque: 28 Nm
- Steady acceleration and operation: Bosch standard spark plugs feature ground electrodes with a nickel alloy and copper core for high heat conduction, ensuring your engine runs smoothly and efficiently
- Easy to replace: No adjustment necessary as the electrode gap is pre-set - It's advised not to lubricate the thread and to use a torque wrench - Refer to the instruction manual for guidance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MQ1QH8Y |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | 6,807 in Automotive ( See Top 100 in Automotive ) 17 in Car Spark Plugs |
| Brand | Bosch |
| Brand Name | Bosch |
| Compatible with Vehicle Type | Motorcycle |
| Core Material | Nickel |
| Core material | Nickel |
| Country Of Origin | Russian Federation |
| Customer Reviews | 4.6 out of 5 stars 1,117 Reviews |
| Gap Size | 0.19 Millimeters |
| Global Trade Identification Number | 04047025340700 |
| Included Components | Spark Plug |
| Item Type Name | Spark Plug |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Bosch |
| Manufacturer Part Number | 0242230806 |
| Number of items | 4 |
| OEM Equivalent Part Number | 1214016, 1214041, 25193473, 55565219, 55569865 |
| Top Material Type | Nickel |
| Top material type | Nickel |
| Unit Count | 4.0 count |
| Vehicle service type | Motorcycle |

## Product Details

- **Brand:** Bosch
- **Core material:** Nickel
- **Global Trade Identification Number:** 04047025340700
- **Top material type:** Nickel
- **Vehicle service type:** Motorcycle

## Images

![0242230806 (N40), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service Life - with Robust Design - Image 1](https://m.media-amazon.com/images/I/71szTo9IDDL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Just wondering if this will fit my jetwash with current spark plug f7rtc.. Thank you**
A: Yes, but confirm with other types of spark plug through Halfords or any there car parts company

**Q: Hi will this fit my Vauxhall meriva b 1.4 petrol 2015**
A: Yes, also other types but you can confirm this through Halfors or any other car part company

**Q: Will this fit a vw polo se sport 2006?**
A: Yes, but confirm with other types of spark plug through Halfords or any there car parts company

**Q: How often to replace in miles? Ive done 10,000 miles on current set vauxhall zafira b 1.6 petrol 13 plate**
A: My Astra service book says 40000 miles but there may be a time base also. 
Think but not certain that this may be 3 years.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mr
*by J***N on 12 July 2026*

Fast spark plug with one of the best quality innthe market.

### ⭐⭐⭐⭐⭐ Does the job very good.
*by M***N on 31 July 2026*

Just what I needed. Good service too.

### ⭐⭐⭐⭐⭐ Fixed my mis-firing issue on Astra Mk6
*by T***K on 25 July 2025*

Bought for renewing my spark plug on a Mark 6 Astra after suffering mis-firing. The function as expected and fixed my problem. They were a great price and very easy to fit. Very happy.

## Frequently Bought Together

- Bosch FQR8LEU2 (N40) - Spark Plugs Nickel - Set of 4
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- JDMSPEED High Performance Spark Plug Ignition Wire for 2000-2009 Chevy GMC V8

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*