---
product_id: 49795794
title: "ACDelco 41-993 Professional Iridium Spark Plug"
brand: "acdelco"
price: "COP 247234"
currency: COP
in_stock: true
reviews_count: 13
url: https://www.desertcart.co/products/49795794-acdelco-41-993-professional-iridium-spark-plug
store_origin: CO
region: Colombia
---

# Suppressor seal blocks radio interference Iridium fine-wire electrode for superior ignition Improved cold start & quicker acceleration ACDelco 41-993 Professional Iridium Spark Plug

**Brand:** acdelco
**Price:** COP 247234
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your ride with pro-grade spark—because smooth starts are non-negotiable!

## Quick Answers

- **What is this?** ACDelco 41-993 Professional Iridium Spark Plug by acdelco
- **How much does it cost?** COP 247234 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/49795794-acdelco-41-993-professional-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

- • **Interference-Free Drive:** One-piece suppressor seal blocks disruptive radio frequencies for flawless electronics
- • **Long-Lasting Durability:** Highest melting point metal for unmatched wear resistance over platinum plugs
- • **Precision Ignition Power:** Iridium electrode ensures smoother engine idle and peak performance
- • **Optimized Fuel Efficiency:** Fine-wire design burns carbon deposits, boosting fuel economy mile after mile
- • **Universal Fit & OEM Quality:** Exact replacement with perfect fit for a wide range of vehicles, including UTVs

## Overview

The ACDelco 41-993 Professional Iridium Spark Plug delivers cutting-edge ignition technology with a fine-wire iridium electrode that enhances engine stability, cold starts, and acceleration. Engineered for durability and fuel efficiency, it features a suppressor seal to prevent electronic interference and offers a universal fit that meets OEM standards, making it the go-to upgrade for drivers seeking reliable, long-lasting performance.

## Description

ACDelco Professional Iridium Spark Plugs are the high quality replacement ideal for many vehicles on the road today. They are the latest in spark plug technology and an exact replacement for your vehicle's original components. Iridium composition has the highest melting point and strength of all metals. It provides the greatest wear resistance and durability over Platinum and Conventional spark plugs. ACDelco Professional Iridium Spark Plugs provide the best wear resistance and durability of any spark plug. These premium aftermarket replacement iridium spark plugs are manufactured to meet your expectations for fit, form and function.

Review: Perfect for 2001 Blazer 4.3 Vortec - Bought these for my 2001 Blazer 4.3 vortec engine. The old champion platinum spark plugs were gapped too tight but the truck still ran pretty decent, although it misfired on cold start. The old plugs were very old and visibly looked worn out. I replaced them with these AcDelco spark plugs. These came gapped anywhere from 0.060 to 0.065 based on my measurements but I left it alone. With these spark plugs, and all new Acdelco distributor cap, rotor and Acdelco spark plug wires, the truck runs insanely smooth. On stop lights, I literally can’t feel the engine running. Now I know why many people on forums say use OEM ignition parts on these engines, because it really made a huge difference. It’s worth every penny, and these iridium’s should most definitely last me at least another 120k miles.
Review: Great spark plug but the price shouldn't be a rich man's plug. - I used these on my 1996 Chevy Van Conversion and I've got to say, I'm pretty happy with them, awfully expensive though, it's just one of those things where if money's tight you just have to make price & quality meet somewhere in the middle, but as for me, Spark plugs on my Van are super hard to change so I wanted the longest lasting plug I could find,

## Features

- Iridium offers better engine idle stability and smoother performance
- Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration
- Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy
- One piece suppressor seal blocks radio frequencies that can affect vehicle electronics
- Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage. Before installing new spark plugs, use a gap guide to make sure your new spark plugs have the correct gap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075XWYMYD |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #520,968 in Automotive ( See Top 100 in Automotive ) #93 in Automotive Performance Spark Plugs #263,065 in Automotive Replacement Parts |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | UTV |
| Core Material | Iridium |
| Customer Reviews | 4.6 out of 5 stars 1,690 Reviews |
| Gap Size | 0.03 inches |
| Global Trade Identification Number | 00707773652930 |
| Included Components | Spark plug 4 |
| Item Type Name | Professional Iridium Spark Plug, 4 Pack |
| Item Weight | 12.8 ounces |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 41-993 |
| Manufacturer Warranty Description | For warranty information about this product, please click here |
| Model Number | 41-993 |
| OEM Equivalent Part Number | 19256067 |
| Thread Size | 14mm |
| Top Material Type | Iridium |
| UPC | 808709631347 707773652930 |
| Unit Count | 4 Count |
| Vehicle Service Type | UTV |

## Product Details

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

## Images

![ACDelco 41-993 Professional Iridium Spark Plug - Image 1](https://m.media-amazon.com/images/I/7168gkDUQpL.jpg)
![ACDelco 41-993 Professional Iridium Spark Plug - Image 2](https://m.media-amazon.com/images/I/81M7zL+hCJL.jpg)
![ACDelco 41-993 Professional Iridium Spark Plug - Image 3](https://m.media-amazon.com/images/I/31x3q5i7kyL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for 2001 Blazer 4.3 Vortec
*by S***Y on April 12, 2026*

Bought these for my 2001 Blazer 4.3 vortec engine. The old champion platinum spark plugs were gapped too tight but the truck still ran pretty decent, although it misfired on cold start. The old plugs were very old and visibly looked worn out. I replaced them with these AcDelco spark plugs. These came gapped anywhere from 0.060 to 0.065 based on my measurements but I left it alone. With these spark plugs, and all new Acdelco distributor cap, rotor and Acdelco spark plug wires, the truck runs insanely smooth. On stop lights, I literally can’t feel the engine running. Now I know why many people on forums say use OEM ignition parts on these engines, because it really made a huge difference. It’s worth every penny, and these iridium’s should most definitely last me at least another 120k miles.

### ⭐⭐⭐⭐⭐ Great spark plug but the price shouldn't be a rich man's plug.
*by T***. on February 26, 2026*

I used these on my 1996 Chevy Van Conversion and I've got to say, I'm pretty happy with them, awfully expensive though, it's just one of those things where if money's tight you just have to make price & quality meet somewhere in the middle, but as for me, Spark plugs on my Van are super hard to change so I wanted the longest lasting plug I could find,

### ⭐⭐⭐⭐⭐ 1997 Chevy Silverado 5.7L
*by T***N on October 18, 2024*

Just installed these spark plugs today. AC Delco makes great replacement parts for my 1997 Chevy Silverado K1500 that always fit, last, and perform. These particular spark plugs are “pre gapped at 0.60” so they are correct and ready for installation right out of the box. My truck runs perfect again and the price for a pack of 4 plugs is VERY affordable.

## Frequently Bought Together

- ACDelco 41-993 Professional Iridium Spark Plug (Pack of 4)
- LIQUI MOLY Air Flow Sensor Cleaner | 200 ml | Service spray | SKU: 4066
- LIQUI MOLY 3310 Silicone Spray 300 ml

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-08-03*