--- product_id: 290190558 title: "GM Parts ACDelco Original Equipment 41-103 Iridium Spark Plug" brand: "acdelco" price: "935074₫" currency: VND in_stock: true reviews_count: 5 category: "Ac Delco" url: https://www.desertcart.vn/products/290190558-gm-parts-acdelco-original-equipment-41-103-iridium-spark-plug store_origin: VN region: Vietnam --- # Iridium tip for superior ignition Smaller electrode design for quicker acceleration One-piece suppressor seal blocks RF interference GM Parts ACDelco Original Equipment 41-103 Iridium Spark Plug **Brand:** acdelco **Price:** 935074₫ **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with precision and power! ## Quick Answers - **What is this?** GM Parts ACDelco Original Equipment 41-103 Iridium Spark Plug by acdelco - **How much does it cost?** 935074₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/290190558-gm-parts-acdelco-original-equipment-41-103-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 - • **OEM-Exact Fit & Form:** ACDelco’s original equipment quality guarantees seamless replacement and peak vehicle performance. - • **Advanced Suppressor Seal:** One-piece seal blocks disruptive radio frequencies, protecting your vehicle’s sensitive electronics. - • **Precision Iridium Ignition:** Experience unmatched engine idle stability and smoother rides with high-melting-point iridium technology. - • **Durability Meets Performance:** Engineered for long electrode life and combustion leak resistance, ensuring reliability mile after mile. - • **Cutting-Edge Electrode Design:** Smaller, more efficient electrodes deliver faster cold starts and lightning-quick acceleration. ## Overview The ACDelco Original Equipment 41-103 Iridium Spark Plug combines high-strength iridium tips with a one-piece suppressor seal to enhance engine stability, accelerate cold starts, and protect vehicle electronics. Designed as an exact OEM replacement, it ensures durability, improved performance, and reliable ignition for a smoother, more efficient driving experience. ## Description ACDelco Professional Iridium Spark Plugs are a high quality replacement for many vehicles on the road today. They are our latest in spark plug technology and an exact replacement for your vehicle’s original components. Iridium composition provides a high melting point and great strength, and provides excellent wear resistance and durability. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. Review: Genuine GM ACDelco Spark Plug!! Review: These were great. Most importantly they were real. ## 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 - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000IZ2AVE | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #80,362 in Automotive ( See Top 100 in Automotive ) #401 in Automotive Performance Spark Plugs | | Brand | ACDelco | | Brand Name | ACDelco | | Compatible with Vehicle Type | Motorcycle | | Core Material | Iridium | | Core material | Iridium | | Country of Publication | USA | | Customer Reviews | 4.8 out of 5 stars 1,651 Reviews | | Gap Size | 1 Millimeters | | Included Components | 12681663 | | Item Type Name | SPARK PLUG ASM-GAS ENG IGN | | Item Weight | 0.09 Pounds | | Manufacturer | ACDelco | | Manufacturer Part Number | 12625058 | | Model Number | 41-103 | | OEM Equivalent Part Number | 12625058 | | Thread Size | M14x1.25 | | Thread size | M14x1.25 | | Top Material Type | iridium | | Top material type | iridium | | UPC | 808709616122 | | Unit Count | 1 Count | | Vehicle service type | Motorcycle | ## Product Details - **Brand:** ACDelco - **Core material:** Iridium - **Thread size:** M14x1.25 - **Top material type:** iridium - **Vehicle service type:** Motorcycle ## Images ![GM Parts ACDelco Original Equipment 41-103 Iridium Spark Plug - Image 1](https://m.media-amazon.com/images/I/71D7FC6LYHL.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 ### ⭐⭐⭐⭐⭐ Genuine GM ACDelco Spark Plug!! *by C***D on 3 April 2026* ### ⭐⭐⭐⭐⭐ These were great. Most importantly they were real. *by R***Y on 15 October 2023* ### ⭐ Quality is not as expected! *by A***Q on 12 January 2024* ## Frequently Bought Together - ACDelco GM Original Equipment 41-103 Iridium Spark Plug - Delphi GN10114 Ignition Coil - GM Genuine Parts 15123628 Positive Crank Ventilation (PCV) Hose, Black --- ## 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.vn/products/290190558-gm-parts-acdelco-original-equipment-41-103-iridium-spark-plug](https://www.desertcart.vn/products/290190558-gm-parts-acdelco-original-equipment-41-103-iridium-spark-plug) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-18*