---
product_id: 400979183
title: "Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab"
brand: "hivehicle"
price: "614 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/400979183-iridium-spark-plug-oe12621258-41-110-pack-of-8-chevy
store_origin: PL
region: Poland
---

# Enhanced conductivity Fuel efficiency boost High-quality materials Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab

**Brand:** hivehicle
**Price:** 614 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite Your Drive with Confidence!

## Quick Answers

- **What is this?** Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab by hivehicle
- **How much does it cost?** 614 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/400979183-iridium-spark-plug-oe12621258-41-110-pack-of-8-chevy)

## Best For

- hivehicle enthusiasts

## Why This Product

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

## Key Features

- • **Innovative Design:** Updated design minimizes the risk of breakage during operation, ensuring peace of mind.
- • **Unmatched Durability:** Crafted with a trivalent metal plating for superior anti-corrosion and anti-seizing properties.
- • **Precision Engineering:** 360-degree laser welding of iridium and platinum for a consistently stable spark.
- • **Quick Starts Every Time:** Enjoy quicker engine starts thanks to increased conductivity and heat control.
- • **Fuel Efficiency Champion:** Experience improved fuel efficiency and lower emissions with every drive.

## Overview

The HiVehicle Iridium Spark Plug OE12621258 is a premium pack of 8 spark plugs designed for a range of vehicles including Chevy, GMC, Cadillac, Buick, Hummer, Isuzu, Pontiac, and Saab. Featuring high-quality materials and innovative design, these spark plugs enhance fuel efficiency, reduce emissions, and ensure reliable performance with superior durability.

## Description

Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab

## Features

- 【High quality material】: Hivehicle Purified alumina powder insulator from Germany ALMATIS(Model:HVA FG Q06) and Full-automatic isopressing;Iron shell(Model:20# 08 AL) and automatic welding/rolling bending;Central electrode(99% nickel clad copper ) and 360 degree laser welding iridium & platinum
- 【Reduce the risk】:Hivehicle 41-110 spark plugs Updated design reduce the risk of breaking off during working
- 【Increases Fuel Efficiency】: G-Power Iridium Alloy Spark Plugs 12621258 offer superior performance with improved fuel efficiency, lower emissions, and quicker starts
- 【Increased conductivity】: Increased conductivity and heat control for good overall. Stability: 0.6mm laser welded fine iridium tip reduces required voltage ensuring high durability and a consistently stable spark
- 【Durability】: Trivalent Metal Plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage
- Warranty not applicable for this product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | HiVehicle |
| Core Material | Iridium |
| Gap Size | 1 Millimeters |
| Thread Size | M14 |
| Top Material Type | Nickel |
| Vehicle Service Type | Various Chevrolet, GMC, Buick, Cadillac, Hummer, Isuzu, Pontiac, and Saab models with V8 engines |
| UPC | 606015745945 |
| OEM Part Number | EBUS003 |
| Manufacturer | HiVehicle |
| Model | Please check the engine model/year/capacity carefully before purchasing. If you are not sure, you can ask us questions. |
| Item Weight | 13.1 ounces |
| Product Dimensions | 2.99 x 0.55 x 0.55 inches |
| Is Discontinued By Manufacturer | No |
| Exterior | Metallic Finish |
| Manufacturer Part Number | EBUS003 |
| Special Features | Gift box:4.3*3.8*1.9in 13.8oz/set, 8 pieces spark plugs per gift box |

## Product Details

- **Brand:** HiVehicle
- **Core Material:** Iridium
- **Gap Size:** 1 Millimeters
- **Thread Size:** M14
- **Top Material Type:** Nickel

## Images

![Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab - Image 1](https://m.media-amazon.com/images/I/61z3mAf1kNL.jpg)
![Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab - Image 2](https://m.media-amazon.com/images/I/61BPqPQO2HL.jpg)
![Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab - Image 3](https://m.media-amazon.com/images/I/71Jrg3YCeWL.jpg)
![Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab - Image 4](https://m.media-amazon.com/images/I/71xBqbnDvLL.jpg)
![Iridium Spark Plug OE12621258 41 110 - Pack of 8, For Chevy GMC Cadillac Buick,Hummer,Isuzu,Pontiac,Saab - Image 5](https://m.media-amazon.com/images/I/71zNCR7ZRRL.jpg)

## Questions & Answers

**Q: Will these work on a 2004 chevy tahoe lt 5.3l?**
A: Yes they will with the right fitment for your vehicle. They work just as well as and even better than O.E. AC Delcos. They've shown me to burn clean and save fuel. Try them out and you'll see.

**Q: Does it work for my 2011 Chevrolet Express 2500 4.8L?**
A: Yes.

**Q: Well it fit a 2015 camaro v6 ?**
A: I don't know. My advice to you is to pull a plug out to be sure and replace with the same plug parts number. Your car engine was designed to use that type of plug. ( size and heat range) Good luck Patrick D

**Q: Are these in the original boxes?**
A: YES in our origianl boxes.

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**Shop now:** [https://www.desertcart.pl/products/400979183-iridium-spark-plug-oe12621258-41-110-pack-of-8-chevy](https://www.desertcart.pl/products/400979183-iridium-spark-plug-oe12621258-41-110-pack-of-8-chevy)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-07*