---
product_id: 22757584
title: "GM Original Equipment 41-988 (19301814) Iridium Spark Plug (Pack of 1)"
brand: "acdelco"
price: "¥2534"
currency: JPY
in_stock: true
reviews_count: 11
category: "Ac Delco"
url: https://www.desertcart.jp/products/22757584-gm-original-equipment-41-988-19301814-iridium-spark-plug-pack
store_origin: JP
region: Japan
---

# Iridium fine-wire electrode for efficient spark High melting point for durability & wear resistance One-piece suppressor seal blocks radio interference GM Original Equipment 41-988 (19301814) Iridium Spark Plug (Pack of 1)

**Brand:** acdelco
**Price:** ¥2534
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with GM-backed iridium precision!

## Quick Answers

- **What is this?** GM Original Equipment 41-988 (19301814) Iridium Spark Plug (Pack of 1) by acdelco
- **How much does it cost?** ¥2534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/22757584-gm-original-equipment-41-988-19301814-iridium-spark-plug-pack)

## Best For

- acdelco enthusiasts

## Why This Product

- Trusted acdelco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **OEM-Grade Reliability:** Designed & validated by GM engineers for perfect fit & performance
- • **Engineered for Longevity:** High melting point iridium resists wear for extended spark plug life
- • **Precision Ignition Power:** Iridium electrode ensures stable idle & lightning-fast acceleration
- • **Carbon-Busting Performance:** Fine-wire electrode burns away deposits, keeping your engine clean and efficient
- • **Seamless Electronics Protection:** Suppressor seal blocks radio frequencies to safeguard vehicle systems

## Overview

The ACDelco GM Original Equipment 41-988 Iridium Spark Plug delivers superior engine performance and durability with its fine-wire iridium electrode, engineered to provide stable idling, quick acceleration, and long-lasting wear resistance. Featuring a one-piece suppressor seal, it protects vehicle electronics from interference while maintaining optimal combustion. Designed and rigorously tested by General Motors, this spark plug is an exact OE replacement for a wide range of GM vehicles, ensuring perfect fit, form, and function.

## Description

ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Iridium Spark Plugs are a high quality replacement for many vehicles on the road today. They are our latest in spark plug technology and an exact replacement for your vehicle's original components. Iridium composition provides a high melting point and great strength, and provides excellent wear resistance and durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. Vehicle Fitment - Buick Enclave 2009 Lacrosse 2005-2008, 2011 Regal 2011 Rendezvous 2004-2006 Cadillac CTS 2004-2009, 2011 SRX 2004-2009, 2011 STS 2005-2009, 2011 Chevy Camaro 2011 Colorado 2011 Equinox 2009, 2011 HHR 2011 Malibu 2008-2009, 2011 Traverse 2011 Chrysler 300 2005-2010 Concorde 1999-2004 Sebring 2001-2010 Dodge Avenger 2008-2010 Challenger 2008-2010 Charger 2006-2010 Intrepid 1999-2004 Magnum 2005-2008 Stratus 2001-2006 Viper 2008-2010 Ford C-MAX 2013-2018 Edge 2007-2018 Escape 2009-2019 Escort 1998-2003 Explorer 2011-2019 F-150 2010-2017 F-250 2011-2019 F-350 2011-2019 Flex 2009-2019 Focus 2012-2018 Fusion 2011-2018 Mustang 2011-2017 Taurus 2008-2019 Transit 2015-2019 Transit Connect 2015-2018 GMC Acadia 2009, 2011 Canyon 2011 Terrain 2011 Isuzu Ascender 2003-2008 I-Series 2006-2008 Jeep Grand Cherokee 2006-2010 Land Rover LR2 2013-2015 Range Rover Evoque 2012-2017 Lincoln Continental 2017-2020 MKS 2009-2016 MKT 2010-2018 MKX 2011-2018 MKZ 2007, 2009-2016 Mazda 3 2006-2013 5 2012-2015 6 2009-2013 CX-7 2010-2012 Miata MX-5 2006-2015 Mercury Mariner 2009-2011 Milan 2006-2011 Pontiac G6 2007-2009 G8 2008-2009 Torrent 2008-2009 Saab 9-7X 2005-2009 Saturn Aura 2007-2009 Ion 2003 L-Series 2000-2003 Outlook 2007-2010 Sky 2010 Vue 2008-2010 Suzuki Grand Vitara 2009-2010 XL-7 2007-2009 .

Review: Great Just Great - They power my ride at a good price
Review: Replaced OEM plugs - Good OEM replacement parts

## Features

- Iridium offers excellent engine idle stability and smooth performance
- Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
- Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form
- One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
- Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage
- Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
- ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C9S402 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #27,702 in Automotive ( See Top 100 in Automotive ) #154 in Automotive Replacement Spark Plugs |
| Brand | ACDelco |
| Core Material | Iridium |
| Customer Reviews | 4.6 4.6 out of 5 stars (499) |
| Date First Available | July 7, 2004 |
| Exterior | Chrome |
| Global Trade Identification Number | 00808709125891 |
| Item Weight | 1.41 ounces |
| Item model number | 41-988 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19301814 |
| Model | 19301814 |
| OEM Part Number | 19301814 |
| Product Dimensions | 4.3 x 3.8 x 1.3 inches |
| Thread Size | 14 mm |
| Top Material Type | Iridium |
| UPC | 808709125891 |
| Vehicle Service Type | Motorcycle |

## Product Details

- **Brand:** ACDelco
- **Core Material:** Iridium
- **Thread Size:** 14 mm
- **Top Material Type:** Iridium
- **Vehicle Service Type:** Motorcycle

## Images

![GM Original Equipment 41-988 (19301814) Iridium Spark Plug (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61tdd1bTQ0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Just Great
*by G***Y on January 3, 2026*

They power my ride at a good price

### ⭐⭐⭐⭐⭐ Replaced OEM plugs
*by T***K on September 6, 2025*

Good OEM replacement parts

### ⭐⭐⭐⭐⭐ OE replacement
*by D***Y on January 24, 2026*

OE spec replacement, used on 100K tune (my 2008 Saturn Vue 3.6VVT)

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**Shop now:** [https://www.desertcart.jp/products/22757584-gm-original-equipment-41-988-19301814-iridium-spark-plug-pack](https://www.desertcart.jp/products/22757584-gm-original-equipment-41-988-19301814-iridium-spark-plug-pack)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*