---
product_id: 13899249
title: "BOSCH 9619 OE Fine Wire Double Iridium Spark Plug - Single"
brand: "bosch"
price: "€ 12.43"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bosch"
url: https://www.desertcart.it/products/13899249-bosch-9619-oe-fine-wire-double-iridium-spark-plug-single
store_origin: IT
region: Italy
---

# 4X longer lifespan 24% less voltage needed No anti-seize needed BOSCH 9619 OE Fine Wire Double Iridium Spark Plug - Single

**Brand:** bosch
**Price:** € 12.43
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with Bosch Double Iridium – where power meets precision!

## Quick Answers

- **What is this?** BOSCH 9619 OE Fine Wire Double Iridium Spark Plug - Single by bosch
- **How much does it cost?** € 12.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/13899249-bosch-9619-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

- • **OE-Grade Compatibility:** Engineered to meet or exceed original equipment specs, optimized for modern Gasoline Direct Injection engines.
- • **Effortless Installation:** Nickel-plated rolled threads resist corrosion and eliminate anti-seize—ready to install straight from the box.
- • **Endurance That Outlasts:** Iridium double electrodes deliver 4X the lifespan of standard plugs—drive longer, replace less.
- • **Precision Ignition Power:** 360° laser-welded ultra-fine iridium wire slashes voltage demand by 24%, sparking peak engine efficiency.
- • **Factory-Pre-Gapped for Perfection:** Pre-set spark gap ensures flawless fit and instant performance—no adjustments, no hassle.

## Overview

Bosch 9619 OE Fine Wire Double Iridium Spark Plug features dual iridium electrodes and a 360-degree laser-welded ultra-fine wire design that reduces voltage requirements by 24% and lasts 4 times longer than standard copper plugs. With corrosion-resistant nickel-plated threads and factory pre-gapping, it offers easy installation and OE-level performance tailored for modern gasoline engines including GDI technology.

## Description

Product 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. brand_description Bosch Automotive

Review: Trustable - Great for long miles
Review: Great fit on a 4th gen Acura TL - Installed this on my 2010 Acura TL, was a good fit and also feel the performance difference. Not only are these powerful but Iridium Spark Plugs last longer than your normal ones. Ease of installation for the V4s but my V6 was a pain in the arse to replace the back ones and took some time.

## 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): ACURA: 2013-15 ILX, 2010-13,2017-20 MDX, 2013-18 RDX, 2009-12 RL, 2009-14 TL, 2009-14 TSX, 2010-13 ZDX
- Compatible with (continued): HONDA: 2008-17 Accord, 2010-11 Accord Crosstour, 2012-15 Civic, 2010-14 CR-V, 2012-15 Crosstour, 2008-10 Odyssey, 2009-11 Pilot, 2009-14 Ridgeline

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008E7QK6E |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #75,377 in Automotive ( See Top 100 in Automotive ) #468 in Automotive Replacement Spark Plugs |
| Brand | Bosch |
| Core Material | Iridium |
| Customer Reviews | 4.6 4.6 out of 5 stars (503) |
| Date First Available | September 18, 2013 |
| Exterior | Machined |
| Global Trade Identification Number | 00028851034210 |
| Item Weight | 0.8 ounces |
| Item model number | 9619_1 |
| Manufacturer | Bosch Automotive |
| Manufacturer Part Number | YR6SII330X |
| Model | Spark Plug |
| OEM Part Number | 9619 |
| Position | Center |
| Product Dimensions | 5 x 4 x 1 inches |
| Thread Size | M12 |
| Top Material Type | Nickel |
| UPC | 028851034210 |
| Vehicle Service Type | Car |

## Product Details

- **Brand:** Bosch
- **Core Material:** Iridium
- **Thread Size:** M12
- **Top Material Type:** Nickel
- **Vehicle Service Type:** Car

## Images

![BOSCH 9619 OE Fine Wire Double Iridium Spark Plug - Single - Image 1](https://m.media-amazon.com/images/I/71FZXJroy2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Trustable
*by G***. on November 21, 2025*

Great for long miles

### ⭐⭐⭐⭐⭐ Great fit on a 4th gen Acura TL
*by N***Y on January 28, 2025*

Installed this on my 2010 Acura TL, was a good fit and also feel the performance difference. Not only are these powerful but Iridium Spark Plugs last longer than your normal ones. Ease of installation for the V4s but my V6 was a pain in the arse to replace the back ones and took some time.

### ⭐⭐⭐⭐⭐ Good
*by M***E on January 7, 2025*

My mechanic installed the plugs on a 2012 Honda CRV and I am still driving my CRV, It is difficult to say that my CRV is driving very smooth. I am happy with the product, good price

## Frequently Bought Together

- BOSCH 9619 OE Fine Wire Double Iridium Spark Plug - Single
- BOSCH 9619 OE Fine Wire Double Iridium Spark Plug - Pack of 4
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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-24*