---
product_id: 253425689
title: "Bosch FR78X (N50) - Spark Plugs Super 4 - Set of 4"
brand: "bosch"
price: "400 Lei"
currency: RON
in_stock: false
reviews_count: 7
url: https://www.desertcart.ro/products/253425689-bosch-fr78x-n50-spark-plugs-super-4-set-of-4
store_origin: RO
region: Romania
---

# High ignition efficiency OEM precision fit Superior carbon fouling protection Bosch FR78X (N50) - Spark Plugs Super 4 - Set of 4

**Brand:** bosch
**Price:** 400 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Spark your drive with Bosch Super 4 – where power meets precision!

## Quick Answers

- **What is this?** Bosch FR78X (N50) - Spark Plugs Super 4 - Set of 4 by bosch
- **How much does it cost?** 400 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/253425689-bosch-fr78x-n50-spark-plugs-super-4-set-of-4)

## 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

- • **Trusted OEM Quality 🔧:** Engineered to exact Bosch standards, guaranteeing perfect compatibility with select European car models.
- • **Ignite with Precision ⚡:** Advanced surface air-gap tech ensures consistent, powerful sparks for smooth engine starts.
- • **Stay Clean, Drive Longer 🛡️:** Special design minimizes carbon fouling, extending spark plug life and maintaining peak performance.
- • **Long-Lasting Copper-Nickel Build 🔥:** Durable materials deliver reliable performance up to 15,000 km, reducing maintenance frequency.
- • **Easy Installation with Clear Guidance 📦:** Packaging includes essential torque instructions for hassle-free, professional-grade fitting.

## Overview

Bosch FR78X Super 4 spark plugs combine cutting-edge surface air-gap technology with durable copper-nickel construction to deliver reliable ignition and superior protection against carbon fouling. Designed as an OEM alternative for older European passenger cars, this set of four plugs ensures consistent engine performance up to 15,000 km, backed by Bosch’s trusted engineering standards.

## Description

Bosch - Spark Plugs Super 4 - 0242232802Bosch Super 4 spark plugs provide particularly high protection against carbon fouling thanks to their surface air-gap technology, They are an alternative recommendation for older passenger car models,Important instructions for installation, e,g, the correct tightening torque, can be found on the packaging,

Review: Good ny - Not fit
Review: Better buy other - Only 1 of 4 is in good working condition. The rest having low ignition spark

## Features

- Bosch OEM part
- SPARK PLUGSUPER4 FR78XS
- Copper , Nickel (15,000 km)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002ZRQ42E |
| Best Sellers Rank | #13,426 in Automotive ( See Top 100 in Automotive ) #49 in Automotive Performance Spark Plugs |
| Brand | BOSCH |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,677) |
| Date First Available | 18 August 2012 |
| Item Weight | 200 g |
| Item model number | 0242232802 |
| Manufacturer | Bosch |
| Manufacturer Part Number | 2011500959000 |
| Model | 242232802 |
| OEM Part Number | ALFA ROMEO%60569957, AUDI%06E905611, AUDI%101000033AA, AUDI%101000033AF, AUDI%101000035HJ, AUDI%101000041AC, AUDI%101000051AA, AUDI%101000063AA, AUDI%101000068AA, AUDI%101905600A, AUDI%101905611, AUDI%101905611A, AUDI%101905631A, AUDI%101905631C, AUDI%101905631E, AUDI%101905631F, BMW%12121344520, BMW%12122158252, BMW%12129061382, BMW%12129063428, BMW%12129064617, BMW%12129064619, BMW%12129065062, … |
| Product Dimensions | 30.48 x 2.54 x 45.72 cm; 200 g |

## Product Details

- **Brand:** BOSCH
- **Core material:** Alloy Steel
- **Thread size:** 14 mm
- **Top material type:** Ceramic
- **Vehicle service type:** Car

## Images

![Bosch FR78X (N50) - Spark Plugs Super 4 - Set of 4 - Image 1](https://m.media-amazon.com/images/I/71BEZryyVZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good ny
*by A***M on 12 September 2025*

Not fit

### ⭐ Better buy other
*by J***R on 8 September 2025*

Only 1 of 4 is in good working condition. The rest having low ignition spark

### ⭐⭐⭐⭐⭐ Review
*by S***R on 18 November 2025*

👍

## Frequently Bought Together

- Bosch Super 4 0242232802 (N50), Spark Plug Set of 4 - for a Reliable Gasoline Engine Start and Long Service - with Robust Design
- Mannol 5 Litre Energy 5W-30 Engine Oil A3/B4 Universal Synthetic Ester Technology
- Bosch P3318 - Oil Filter Car

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**Shop now:** [https://www.desertcart.ro/products/253425689-bosch-fr78x-n50-spark-plugs-super-4-set-of-4](https://www.desertcart.ro/products/253425689-bosch-fr78x-n50-spark-plugs-super-4-set-of-4)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-22*