--- product_id: 483133182 title: "ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1)" brand: "acdelco" price: "€ 40.34" currency: EUR in_stock: true reviews_count: 5 category: "Ac Delco" url: https://www.desertcart.it/products/483133182-acdelco-41-122-professional-iridium-spark-plug-pack-of-1 store_origin: IT region: Italy --- # Suppressor seal for longevity Quick acceleration Iridium core for stability ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) **Brand:** acdelco **Price:** € 40.34 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite Your Drive with Iridium Power! ## Quick Answers - **What is this?** ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) by acdelco - **How much does it cost?** € 40.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/483133182-acdelco-41-122-professional-iridium-spark-plug-pack-of-1) ## 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 - • **Iridium Innovation:** Fine-wire electrode promotes efficient cold starts and accelerates response. - • **Precision Performance:** Crafted for select GM vehicles, integrating the latest materials and technologies. - • **Smart Spark Management:** One-piece suppressor seal blocks interference, ensuring smooth operation. - • **Durability Meets Design:** Meticulously tested to meet rigorous GM standards for reliability. - • **Engineered for Excellence:** Designed to enhance engine idle stability and performance. ## Overview The ACDelco 41-122 Professional Iridium Spark Plug is engineered for optimal engine performance, featuring an iridium core for stability, a fine-wire electrode for efficient cold starts, and a suppressor seal that enhances longevity. Designed specifically for GM vehicles, this spark plug meets rigorous standards and is backed by General Motors, ensuring reliability and precision in every drive. ## Description ACDelco GM Original Equipment 41-122 Iridium Spark Plug Review: Reasonably Priced Review: Still runs nice ## 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 - Meticulously tested to be free of manufacturing defects in materials and craftsmanship ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DU2530W | | Automotive Fit Type | Vehicle Specific Fit | | Brand | ACDelco | | Brand Name | ACDelco | | Compatible with Vehicle Type | Car | | Core Material | Iridium | | Customer Reviews | 4.4 out of 5 stars 295 Reviews | | Item Type Name | Iridium Plugs - GM,Iridium Plugs - GM | | Manufacturer | ACDelco | | Manufacturer Part Number | 12681655 | | Manufacturer Warranty Description | 100,000 Miles / Unlimited Months (Parts Only) | | Model | 41-122 | | OEM Equivalent Part Number | 55585534 | | Thread Size | 14mm | | Top Material Type | Nickel | | UPC | 808709616856 | | Unit Count | 1.0 Count | | Vehicle Service Type | Car | | What Is In the Box | Spark Plug | ## Product Details - **Brand:** ACDelco - **Core Material:** Iridium - **Top Material Type:** Nickel - **Vehicle Service Type:** Car - **UPC:** 808709616856 ## Images ![ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/61VsCie41tL.jpg) ![ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/71MZd+g2YtL.jpg) ![ACDelco 41-122 Professional Iridium Spark Plug (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/71vXIMTJvrL.jpg) ## Questions & Answers **Q: Is there a recommended interval for changing my vehicle’s spark plugs?** A: Yes, the interval depends on each vehicle model’s specifications. Refer to your vehicle Owner’s Manual for guidance on when you should change your vehicle’s spark plugs. **Q: Should I change all of my vehicle’s spark plugs at the same time?** A: Yes, when it is time for a scheduled spark plug replacement, all spark plugs should be changed. If a single spark plug is fouled or damaged outside of scheduled maintenance, finding the source of the damage and changing it is recommended. **Q: Can I just clean my spark plugs instead of replacing them?** A: No, ACDelco does not recommend cleaning old spark plugs. Cleaning spark plugs does not repair broken components, chipped insulator tips, and worn electrodes and wires. **Q: What is pre-ignition and can it damage my engine?** A: Yes, pre-ignition can cause serious damage to an engine. Pre-ignition, often accompanied by engine knocking sounds, air and fuel ignite in the engine before the spark plug fires. The condition commonly occurs when old spark plugs are worn or dirty. **Q: Does a diesel engine require a different type of plug than a gas engine?** A: Yes, diesel engines require glow plugs instead of spark plugs. To learn what type of glow plugs or spark plugs your vehicle requires, refer to your vehicle Owner’s Manual for guidance. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reasonably Priced *by A***R on 26 June 2025* ### ⭐⭐⭐⭐⭐ Still runs nice *by A***X on 13 February 2024* ### ⭐⭐⭐⭐⭐ They came quick and work just fine *by J***A on 12 July 2025* ## Frequently Bought Together - ACDelco GM Original Equipment 41-122 Iridium Spark Plug - GM Genuine Parts 25186687 Ignition Coil - A-Premium Engine Valve Cover Kit Compatible with Chevy Cruze 2010-2016, Sonic 2012-2018, Trax 2013-2020, Aveo 2009-2011, Aveo5 2009-2011, L4 1.6L 1.8L, Replace # 55558673 55564395 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/483133182-acdelco-41-122-professional-iridium-spark-plug-pack-of-1](https://www.desertcart.it/products/483133182-acdelco-41-122-professional-iridium-spark-plug-pack-of-1) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-07*