---
product_id: 509599228
title: "GM Original Equipment 41-125 Iridium Spark Plug"
brand: "acdelco"
price: "$U1116"
currency: UYU
in_stock: true
reviews_count: 5
url: https://www.desertcart.uy/products/509599228-gm-original-equipment-41-125-iridium-spark-plug
store_origin: UY
region: Uruguay
---

# Iridium fine-wire electrode for efficient spark Suppressor seal blocks radio frequency interference Superior cold start & quick acceleration GM Original Equipment 41-125 Iridium Spark Plug

**Brand:** acdelco
**Price:** $U1116
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision-engineered power!

## Quick Answers

- **What is this?** GM Original Equipment 41-125 Iridium Spark Plug by acdelco
- **How much does it cost?** $U1116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/509599228-gm-original-equipment-41-125-iridium-spark-plug)

## 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

- • **Rapid Response Start:** Small, efficient electrode design guarantees reliable cold starts and quick acceleration
- • **GM-Engineered Excellence:** Designed and rigorously tested by GM engineers for perfect fit and performance in Chevrolet, Buick, GMC, and Cadillac
- • **Precision Ignition Power:** Iridium electrode ensures stable engine idle and smooth performance
- • **Carbon-Busting Technology:** Fine-wire electrode actively burns away carbon deposits for longer life
- • **Electronics-Friendly Seal:** One-piece suppressor seal blocks disruptive radio frequencies to protect vehicle electronics

## Overview

The ACDelco GM Original Equipment 41-125 Iridium Spark Plug features a fine-wire iridium electrode for superior ignition stability, enhanced cold starting, and quick acceleration. Its suppressor seal minimizes radio frequency interference, protecting your vehicle’s electronics. Designed and tested by GM engineers, this spark plug ensures reliable, long-lasting performance tailored for Chevrolet, Buick, GMC, and Cadillac vehicles.

## Description

Iridium Spark Plug

## 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 |
|---------------|-------|
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | GM Original Equipment |
| Product Dimensions | 9.53 x 8.1 x 2.46 cm; 40 g |
| Item model number | 41-125 |
| Exterior | Machined |
| Manufacturer Part Number | 41-125 |
| OEM Part Number | 12647827 |
| Item Weight | 40 g |

## Product Details

- **Brand:** ACDelco
- **Core material:** Iridium
- **Thread size:** 14mm
- **Top material type:** Nickel
- **Vehicle service type:** Car

## Images

![GM Original Equipment 41-125 Iridium Spark Plug - Image 1](https://m.media-amazon.com/images/I/61+1I0K+98L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Work Great!
  

*by S***D on Reviewed in the United States on 26 May 2024*

Installed and continue to work perfectly

### ⭐⭐⭐⭐⭐ 







  
    المنتج اصلي ولكن يباع بالحبة
  
  

*by A***I on Reviewed in Saudi Arabia on 18 December 2023*

المنتج اصلي من اي سي ديلكو ولكن يجب الانتباه لأن الوصف والصورة ٤ حبات والسعر المعروض للحبة، عند الطلب يجب الطلب بعدد الحبات المطلوبة.

### ⭐⭐⭐⭐⭐ 







  
  
    Recommend
  

*by R***O on Reviewed in the United States on 10 June 2024*

This is the new replacement for my 2013 Cadillac ATS 2.0T

## Frequently Bought Together

- ACDelco GM Original Equipment 41-125 Iridium Spark Plug
- TRQ Ignition Coil Set Compatible with 14-20 Buick 13-19 Cadillac 13-22 Chevrolet 15-22 GMC

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**Shop now:** [https://www.desertcart.uy/products/509599228-gm-original-equipment-41-125-iridium-spark-plug](https://www.desertcart.uy/products/509599228-gm-original-equipment-41-125-iridium-spark-plug)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-02*