---
product_id: 390139837
title: "BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single"
brand: "bosch"
price: "890307₫"
currency: VND
in_stock: true
reviews_count: 5
url: https://www.desertcart.vn/products/390139837-bosch-9604-oe-fine-wire-double-iridium-spark-plug-single
store_origin: VN
region: Vietnam
---

# 4X longer service life vs. standard copper plugs 0.6mm fine wire firing pin for superior ignitability 360° laser weld for unmatched durability BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single

**Brand:** bosch
**Price:** 890307₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Spark your drive with Bosch’s double iridium power!

## Quick Answers

- **What is this?** BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single by bosch
- **How much does it cost?** 890307₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/390139837-bosch-9604-oe-fine-wire-double-iridium-spark-plug-single)

## 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

- • **OEM Quality Fit:** Machined exterior and exact OEM part number ensure seamless integration with your engine.
- • **Built to Withstand:** 360-degree continuous laser weld fuses corrosion-resistant iridium for peak durability.
- • **Trusted Performance:** Backed by Bosch’s 7-year performance satisfaction guarantee for peace of mind.
- • **Ignite with Precision:** Ultra-fine 0.6mm iridium firing pin ensures lightning-fast, reliable starts every time.
- • **Endurance That Outlasts:** Experience up to 4X longer lifespan, reducing maintenance and downtime.

## Overview

The Bosch 9604 OE Fine Wire Double Iridium Spark Plug features a 0.6mm fine wire firing pin and ground electrode with double iridium inlays, delivering up to 4X longer service life than standard copper plugs. Its 360-degree continuous laser weld enhances durability by fusing the corrosion-resistant iridium to the base. Designed for precision ignition and backed by a 7-year performance satisfaction guarantee, this spark plug offers OEM-quality fit and reliable performance for professional-grade engine efficiency.

## Description

Bosch Automotive 9604 Double Iridium OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk)

## Features

- Double Iridium firing pin and ground electrode inlay provide 4X longer service life compared to standard copper plugs
- 0.6mm fine wire firing pin provides superior ignitability and performance
- 360 Degree continuous laser weld fuses corrosion resistant iridium firing pin to base for increased durability
- 7 year performance satisfaction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Brand | BOSCH |
| Model | 9604 |
| Product Dimensions | 32.51 x 18.8 x 13.21 cm; 23 g |
| Item model number | 9604 |
| Exterior | Machined |
| Manufacturer Part Number | FR7LII33X |
| OEM Part Number | 02422305330P6 |
| Item Weight | 23 g |

## Product Details

- **Brand:** BOSCH
- **Core material:** Metal
- **Thread size:** 14mm
- **Top material type:** Iridium
- **Vehicle service type:** [Some]

## Images

![BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/714AJnZqlaL.jpg)
![BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single - Image 2](https://m.media-amazon.com/images/I/7146NFBC01L.jpg)
![BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single - Image 3](https://m.media-amazon.com/images/I/41ceKavc65L.jpg)
![BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single - Image 4](https://m.media-amazon.com/images/I/415j5vl3P2L.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐ 







  
  
    Don't buy this garbage
  

*by A***X on Reviewed in the United States on 12 May 2021*

I bought six of these spark plugs turns out it was six packs for $45 I didn't need 30 spark plugs so I returned back four packs I should have returned them all they're cheap no good I don't even think there are original probably Chinese imitation  had to replace again same day ..... car is jumping more than when I had these NGK spark plugs that has been sitting in my car for more than  100,000 MI

### ⭐ 







  
  
    Sparkplug broke on install.
  

*by M***O on Reviewed in the United States on 25 February 2021*

I had the entire unit come apart when I was seating it in the cylinder. Had to use an extractor to get the rest out.Could've been a very costly malfunction.I've NEVER had this happen before. No more Bosch plugs for me.

### ⭐⭐⭐⭐⭐ 







  
  
    Great Plugs
  

*by A***J on Reviewed in the United States on 9 January 2021*

I really like the contact ; No need to gap ;Little antiseize on the threads & dialectic greese in the boot, then torque to spec (typically 20ftlb), &DONT U LOSE THAT firing-order:)

## Frequently Bought Together

- BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Single
- BOSCH 9604 OE Fine Wire Double Iridium Spark Plug - Pack of 4
- Denso 6732302 Ignition Coil , Gray

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-09*