---
product_id: 259633125
title: "BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single"
brand: "bosch"
price: "NT$713"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/259633125-bosch-9609-oe-fine-wire-double-iridium-spark-plug-single
store_origin: TW
region: Taiwan
---

# Double Iridium electrodes for max spark efficiency OE-matched spark position for perfect GDI compatibility Nickel-plated threads resist corrosion, no anti-seize needed BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single

**Brand:** bosch
**Price:** NT$713
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single by bosch
- **How much does it cost?** NT$713 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/259633125-bosch-9609-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

- • **Effortless Installation:** Pre-gapped and nickel-plated rolled threads mean no adjustments or anti-seize required—just plug and play.
- • **Seamless GDI Compatibility:** OE-matched spark position ensures flawless integration with modern Gasoline Direct Injection engines.
- • **Factory-Engineered Excellence:** Meets or exceeds OEM standards for fit, form, and function—upgrade your engine’s performance with confidence.
- • **Corrosion-Resistant Durability:** Nickel plating protects threads from rust, extending spark plug lifespan and reliability.
- • **Precision Double Iridium Design:** Experience 4X longer life and superior ignition power with dual iridium electrodes.

## Overview

The Bosch 9609 OE Fine Wire Double Iridium Spark Plug features dual iridium electrodes for enhanced ignition efficiency and 4X longer service life compared to standard copper plugs. Designed with OE-matched spark positioning, it ensures perfect compatibility with Gasoline Direct Injection engines. Its nickel-plated rolled threads resist corrosion and eliminate the need for anti-seize, while factory pre-gapping guarantees hassle-free installation. Engineered to meet or exceed manufacturer specifications, this spark plug delivers reliable, high-performance ignition for modern gasoline engines.

## Description

BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single

## Features

- Double Iridium electrodes - iridium firing pin and iridium ground electrode inlay - offer higher performance
- OE-matched spark position for compatibility with Gasoline Direct Injection (GDI) technology
- Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize for installation
- Bosch Double Iridium spark plugs are pre-gapped at the factory and do not require a gap adjustment prior to installation
- Meets or exceeds manufacturer design requirements for modern gasoline engines to provide OE fit, form and function, while delivering 4X longer service life when compared to standard copper spark plugs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bosch |
| Brand | BOSCH |
| Model | Spark Plug |
| Product Dimensions | 10.21 x 2.69 x 2.39 cm; 13.61 g |
| Item model number | 9609_1 |
| Exterior | Machined |
| Manufacturer Part Number | 9609 |
| OEM Part Number | 9609 |
| Item Weight | 13.6 g |

## Product Details

- **Brand:** BOSCH
- **Core material:** Copper
- **Thread size:** 14mm or 18mm
- **Top material type:** Nickel
- **Vehicle service type:** Car

## Images

![BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/71FZXJroy2L.jpg)
![BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single - Image 2](https://m.media-amazon.com/images/I/7146NFBC01L.jpg)
![BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single - Image 3](https://m.media-amazon.com/images/I/41ceKavc65L.jpg)

## Available Options

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

## Questions & Answers

**Q: Sirven para camry 2011 4cil 2.5l**
A: ponga el modelo de su carro y amazon le dice si es compatible..

**Q: Are this plugs legit i got a pac and it says made in chins**
A: The quality control from Bosch China is inconsistent to the point of damaging the Bosch name brand and good reputation of excellent performance by sometimes producing substandard plugs that do not last and do not even look perfectly identical (in a bad way) to the exceptionally well made Bosch Germany produced plugs.  This is my plug of choice but I will not purchase it if it is made in China.

**Q: Is it a standard spark plug?**
A: No, it is a double iridium best than the standard one

**Q: Will these fit in a 2014 Toyota 4Runner**
A: I don't reccomend them!! Use UGK

## Frequently Bought Together

- BOSCH 9609 OE Fine Wire Double Iridium Spark Plug - Single
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- OEMTOOLS 22887 5/8 Spark Plug Socket, 3/8 Drive Magnetic Spark Plug Socket for Engine Tune Ups, Oil-Resistant Chrome Finish, S2 Alloy Steel

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**Shop now:** [https://www.desertcart.tw/products/259633125-bosch-9609-oe-fine-wire-double-iridium-spark-plug-single](https://www.desertcart.tw/products/259633125-bosch-9609-oe-fine-wire-double-iridium-spark-plug-single)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-23*