---
product_id: 635703132
title: "BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4"
brand: "bosch"
price: "HK$742"
currency: HKD
in_stock: true
reviews_count: 8
category: "Bosch"
url: https://www.desertcart.hk/products/635703132-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack
store_origin: HK
region: Hong Kong
---

# 4X longer lifespan 24% less voltage needed No anti-seize needed BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4

**Brand:** bosch
**Price:** HK$742
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with Bosch Double Iridium — where performance meets longevity!

## Quick Answers

- **What is this?** BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4 by bosch
- **How much does it cost?** HK$742 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/635703132-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack)

## 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 Outlast:** Experience up to 4 times the lifespan of standard copper plugs—less hassle, more drive time.
- • **Ignite with Precision:** 360° laser-welded ultra-fine iridium wire for unmatched ignitability and engine efficiency.
- • **OE-Grade Compatibility:** Designed to meet or exceed original equipment specs, optimized for modern GDI engines.
- • **Effortless Installation:** Nickel-plated rolled threads resist corrosion and eliminate the need for anti-seize compounds.
- • **Ready Right Out of the Box:** Factory pre-gapped for perfect fit and instant installation—no adjustments required.

## Overview

Bosch 9673 OE Fine Wire Double Iridium Spark Plugs deliver superior ignition performance with a 360-degree laser-welded ultra-fine iridium firing pin and ground electrode, reducing voltage requirements by up to 24%. Engineered for up to 4X longer life than standard copper plugs, these spark plugs feature nickel-plated rolled threads for corrosion resistance and hassle-free installation without anti-seize. Pre-gapped at the factory and OE-matched for modern gasoline engines including GDI, they ensure reliable, high-performance operation across select Chrysler, Dodge, Jeep, and Ram vehicles.

## Description

Bosch Double Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced original equipment (OE) spark plug technology. The ultra-fine wire design and laser welded tapered ground electrode deliver optimum performance, while the iridium center electrode and iridium ground electrode inlay help it to go the distance. OE-matched spark position ensures compatibility with Gasoline Direct Injection (GDI) technology used in modern gas engines. Bosch Double Iridium Spark Plugs are pre-gapped at the factory and feature nickel plated rolled threads that require no anti-seize, for simple, easy installation right out of the box. Unlock the performance in your engine with Bosch Double Iridium Spark Plugs.

Review: DOWARAH - PERFACTLY FIT IN MY FORD ECOSPORT
Review: Worth for the Money - Received genuine Bosch Iridium Spark Plugs- 4no.s & fitted to my Skoda Fabia 1.2mpi. Excellent performance, good in mileage & I do recommend this to every Petrol Head Engine. Worth for the Money. Thank you

## Features

- Bosch Double Iridium Spark Plugs feature both an iridium firing pin and an iridium ground electrode inlay that offer higher performance and 4X longer life compared to standard copper spark plugs
- 360-degree laser welded ultra-fine wire iridium firing pin provides better ignitability - reducing voltage requirements up to 24% - and enhanced durability
- Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - making installation quick and easy
- Bosch Double Iridium spark plugs are pre-gapped at the factory and ready to install right out of the box - gap adjustment prior to installation not required
- Meets or exceeds manufacturer design requirements for OE fit, form, and function for modern gasoline engines - including Gasoline Direct Injection (GDI) engines
- Compatible with select vehicles (Note: engine affects fitment - verify specific fitment details with desertcart confirmed fit fit checker above): CHRYSLER: 2009-22 300, 2009 Aspen; DODGE: 2009-22 Challenger, 2009-22 Charger, 2009,2011-22 Durango
- Compatible with (continued): DODGE: 2009-10 Ram 1500, 2009-10 Ram 2500, 2009 Ram 3500; JEEP: 2009-10 Commander, 2009-23 Grand Cherokee, 2021-23 Grand Cherokee L, 2022-23 Wagoneer; RAM: 2011-23 Ram 1500, 2019-22 Ram 1500 Classic
- Compatible with (continued): RAM: 2011-19 Ram 2500, 2011-18 Ram 3500, 2011-19 Ram 4000

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0027ZKDG2 |
| Assembly Required | No |
| Best Sellers Rank | #26,994 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #73 in Ignitions |
| Brand | Bosch |
| Colour | Double Iridium |
| Core Material | Iridium |
| Country of Origin | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,283) |
| Date First Available | 15 September 2013 |
| Exterior | Machined |
| Generic Name | OE Replacement Spark Plug, Up to 4X Longer Life (4 Pk) Chrysler Aspen, 300, Dodge Challenger, Charger, Durango, Ram 1500, Ram 2500, Ram 3500, Jeep Commander, Grand Cherokee |
| Global Trade Identification Number | 00028851034449 |
| Item Dimensions LxWxH | 10.2 x 2.7 x 2.4 Centimeters |
| Item Weight | 95.2 g |
| Item model number | 9673 |
| Manufacturer | Bosch Automotive |
| Manufacturer Part Number | 9673 |
| Model | Spark Plug |
| Net Quantity | 4.0 Count |
| Product Dimensions | 10.21 x 2.69 x 2.39 cm; 95.25 g |
| Thread Size | 14 |
| Top Material Type | iridium |
| UPC | 028851034449 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Bosch
- **Core Material:** Iridium
- **Thread Size:** 14
- **Top Material Type:** iridium
- **Vehicle Service Type:** Car

## Images

![BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4 - Image 1](https://m.media-amazon.com/images/I/71FZXJroy2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ DOWARAH
*by A***R on 9 December 2025*

PERFACTLY FIT IN MY FORD ECOSPORT

### ⭐⭐⭐⭐⭐ Worth for the Money
*by J***A on 30 March 2022*

Received genuine Bosch Iridium Spark Plugs- 4no.s & fitted to my Skoda Fabia 1.2mpi. Excellent performance, good in mileage & I do recommend this to every Petrol Head Engine. Worth for the Money. Thank you

### ⭐⭐ Not compatible
*by A***D on 7 January 2025*

Brought for skoda rapid - not compatible would be better if they gave compatible cars before purchasing

## Frequently Bought Together

- BOSCH 9673 OE Fine Wire Double Iridium Spark Plug - Pack of 4
- GEARWRENCH 3/8" Drive 6 Pt. 5/8" x 6" Magnetic Swivel Spark Plug Socket - 80546
- Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/635703132-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack](https://www.desertcart.hk/products/635703132-bosch-9673-oe-fine-wire-double-iridium-spark-plug-pack)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*