---
product_id: 1747621
title: "9604 OE Fine Wire Double Iridium Spark Plug - Single"
brand: "bosch"
price: "€ 16.16"
currency: EUR
in_stock: true
category: "Bosch"
url: https://www.desertcart.pt/products/1747621-9604-oe-fine-wire-double-iridium-spark-plug-single
store_origin: PT
region: Portugal
---

# 4X longer life 0.6mm fine wire igniter 360° laser weld durability 9604 OE Fine Wire Double Iridium Spark Plug - Single

**Brand:** bosch
**Price:** € 16.16
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with Bosch’s double iridium spark—where power meets precision!

## Quick Answers

- **What is this?** 9604 OE Fine Wire Double Iridium Spark Plug - Single by bosch
- **How much does it cost?** € 16.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1747621-9604-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

- • **Built to Endure:** 360-degree continuous laser weld fuses corrosion-resistant iridium for maximum durability under pressure.
- • **Precision Ignition:** Ultra-fine 0.6mm firing pin ensures superior ignitability and peak engine performance every start.
- • **Unmatched Longevity:** Double Iridium electrodes deliver 4X the lifespan of standard plugs, keeping your engine firing longer.
- • **Effortless Installation:** Pre-gapped OE replacement design means no guesswork—just plug and play for your vehicle.
- • **Trusted Brand Excellence:** Bosch’s 7-year performance satisfaction backs your investment with proven reliability.

## Overview

The Bosch 9604 OE Fine Wire Double Iridium Spark Plug features a double iridium firing pin and ground electrode for up to 4X longer service life than copper plugs. Its 0.6mm fine wire design enhances ignitability and engine performance, while a 360-degree continuous laser weld ensures corrosion resistance and durability. Pre-gapped for easy installation, this OE-grade replacement spark plug is compatible with a wide range of cars and trucks, backed by Bosch’s 7-year performance satisfaction guarantee.

## 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 |
|---------------|-------|
| ASIN | B00515NHCM |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,169,823 in Automotive ( See Top 100 in Automotive ) #5,842 in Automotive Replacement Spark Plugs |
| Brand | Bosch |
| Brand Name | Bosch |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Iridium |
| Customer Reviews | 4.6 out of 5 stars 208 Reviews |
| Global Trade Identification Number | 00028851010399 |
| Included Components | Spark Plug |
| Item Highlight | Replaces 3657 6441 6741 53420 900-1416 900-1519 900-1824 924-1416 924-1519 924-1824. OE-grade replacement. |
| Item Type Name | OE Replacement Spark Plug, Up to 4X Longer Life (1 Pk) Acura: CL EL MDX TL; Dodge: Durango Ram; Honda: Accord Civic CR-V Insight Odyssey Pilot; Ford; Chevrolet; Jeep; Mazda, Mitsubishi |
| Manufacturer | Bosch |
| Manufacturer Part Number | FR7LII33X |
| Model Number | 9604 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 02422305330P6 |
| Top Material Type | Iridium |
| UPC | 028851010399 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** Bosch
- **Core Material:** Iridium
- **Global Trade Identification Number:** 00028851010399
- **Top Material Type:** Iridium
- **Vehicle Service Type:** Car, Truck

## Images

![9604 OE Fine Wire Double Iridium Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/714AJnZqlaL.jpg)

## 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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**Shop now:** [https://www.desertcart.pt/products/1747621-9604-oe-fine-wire-double-iridium-spark-plug-single](https://www.desertcart.pt/products/1747621-9604-oe-fine-wire-double-iridium-spark-plug-single)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-14*