---
product_id: 144854730
title: "ACDelco GM Original Equipment 41-156 Iridium Spark Plug"
brand: "acdelco"
price: "S/.71"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/144854730-acdelco-gm-original-equipment-41-156-iridium-spark-plug
store_origin: PE
region: Peru
---

# Precision spark energy control Iridium core for max durability Exact OE fit for seamless install ACDelco GM Original Equipment 41-156 Iridium Spark Plug

**Brand:** acdelco
**Price:** S/.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with precision-engineered power!

## Quick Answers

- **What is this?** ACDelco GM Original Equipment 41-156 Iridium Spark Plug by acdelco
- **How much does it cost?** S/.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/144854730-acdelco-gm-original-equipment-41-156-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

- • **Plug & Play Fit:** Vehicle-specific M14x1.25 thread size guarantees hassle-free installation and perfect compatibility.
- • **OEM-Grade Quality:** Designed and validated by GM engineers specifically for Chevrolet, Buick, GMC, and Cadillac vehicles.
- • **Unmatched Durability:** Iridium's ultra-high melting point ensures long-lasting wear resistance and peak performance.
- • **Effortless Performance:** Delivers reliable cold starts, smooth acceleration, and stable engine idle for a premium driving experience.
- • **Engineered for Precision:** Three-piece fired-in suppressor seal optimizes spark energy and blocks disruptive radio frequencies.

## Overview

The GM Original Equipment 41-156 Iridium Spark Plug features a high-strength iridium core for exceptional durability and wear resistance. Engineered with a three-piece suppressor seal, it ensures optimal spark energy delivery while preventing combustion leakage and electronic interference. Designed and rigorously tested by GM engineers, this spark plug offers reliable cold starts, smooth acceleration, and stable engine idle, fitting perfectly with Chevrolet, Buick, GMC, and Cadillac vehicles for a seamless upgrade experience.

## Description

GM Original Equipment 41-156 Iridium Spark Plug

## Features

- Iridium is the latest in spark plug technology and is an exact replacement for vehiclesÆ original componentsá
- Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability
- Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance
- Three Piece Fired in Suppressor seal meters spark energy for long electrode life, helps prevent combustion leakage and helps block radio frequencies that can affect vehicle electronics
- 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 |
|---------------|-------|
| Brand | ACDelco |
| Core Material | Iridium |
| Thread Size | M14x1.25 |
| Top Material Type | iridium |
| Vehicle Service Type | Motorcycle |
| Global Trade Identification Number | 40808709663247 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 808709663249 |
| OEM Part Number | 12683541 |
| Manufacturer | ACDelco |
| Model | GM Original Equipment |
| Item Weight | 5 ounces |
| Product Dimensions | 3.7 x 3.2 x 0.8 inches |
| Item model number | 41-156 |
| Exterior | Machined |
| Manufacturer Part Number | 41-156 |

## Product Details

- **Brand:** ACDelco
- **Core Material:** Iridium
- **Thread Size:** M14x1.25
- **Top Material Type:** iridium
- **Vehicle Service Type:** Motorcycle

## Images

![ACDelco GM Original Equipment 41-156 Iridium Spark Plug - Image 1](https://m.media-amazon.com/images/I/5123vnw9TfL.jpg)

## Frequently Bought Together

- ACDelco GM Original Equipment 41-156 Iridium Spark Plug
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**Shop now:** [https://www.desertcart.pe/products/144854730-acdelco-gm-original-equipment-41-156-iridium-spark-plug](https://www.desertcart.pe/products/144854730-acdelco-gm-original-equipment-41-156-iridium-spark-plug)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-25*