--- product_id: 94794378 title: "GM Original Equipment 41-162 (19417055) Iridium Spark Plug" brand: "acdelco" price: "$28.10" currency: USD in_stock: true category: "Ac Delco" url: https://www.desertcart.us/products/94794378-gm-original-equipment-41-162-19417055-iridium-spark-plug store_origin: US region: United States of America --- # Precise 0.04 inch gap for optimal spark Iridium core for max durability Suppressor seal blocks interference GM Original Equipment 41-162 (19417055) Iridium Spark Plug **Brand:** acdelco **Price:** $28.10 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite Performance, Drive with Confidence! ## Quick Answers - **What is this?** GM Original Equipment 41-162 (19417055) Iridium Spark Plug by acdelco - **How much does it cost?** $28.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/94794378-gm-original-equipment-41-162-19417055-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-Backed Quality:** Designed and validated by GM engineers to perfectly fit and perform in Chevrolet, Buick, GMC, and Cadillac vehicles. - • **Precision Ignition:** 0.04-inch gap engineered for flawless spark delivery, guaranteeing smooth acceleration and reliable cold starts every time. - • **Seamless Replacement:** Exact OE match for hassle-free installation, maintaining your vehicle’s original engine idle stability and efficiency. - • **Unmatched Durability:** Iridium's ultra-high melting point ensures long-lasting wear resistance and peak performance over 100,000 miles. - • **Electronics-Friendly Design:** Three-piece suppressor seal minimizes radio frequency interference, protecting your vehicle’s sensitive electronics. ## Overview The ACDelco GM Original Equipment 41-162 Iridium Spark Plug is a premium, vehicle-specific replacement part engineered with iridium for superior strength and longevity. Backed by General Motors, it features a precise 0.04-inch gap and a suppressor seal to enhance ignition reliability while protecting vehicle electronics. Designed for Chevrolet, Buick, GMC, and Cadillac models, it delivers OEM-level performance and durability with a 100,000-mile parts warranty. ## Description ACDelco GM Original Equipment Iridium Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These 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. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ## Features - Iridium is the latest in spark plug technology and is an exact replacement for vehicles' 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 | |---------------|-------| | ASIN | B07JBBDMVK | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #4,438 in Automotive ( See Top 100 in Automotive ) #14 in Automotive Replacement Spark Plugs | | Brand Name | ACDelco | | Compatible with Vehicle Type | UTV | | Core Material | Iridium | | Customer Reviews | 4.6 4.6 out of 5 stars (1,346) | | Gap Size | 0.04 Inches | | Global Trade Identification Number | 00808709886594 | | Included Components | Spark Plug | | Item Type Name | Spark Plug | | Item Weight | 1.44 ounces | | Manufacturer | ACDelco | | Manufacturer Part Number | 19417055 | | Manufacturer Warranty Description | 100,000 Miles / Unlimited Months (Parts Only) | | Model Number | 41-162 | | OEM Equivalent Part Number | 19417055 | | Thread Size | 14 mm | | Top Material Type | Nickel | | UPC | 808709886594 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ACDelco - **Core Material:** Iridium - **Thread Size:** 14 mm - **Top Material Type:** Nickel - **Vehicle Service Type:** UTV ## Images ![GM Original Equipment 41-162 (19417055) Iridium Spark Plug - Image 1](https://m.media-amazon.com/images/I/51lgz2GIhxL.jpg) ## Available Options This product comes in different **Size** options. ## 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. ## Frequently Bought Together - ACDelco GM Original Equipment 41-162 (19417055) Iridium Spark Plug - ACDelco Gold 9748RR (19297032) Spark Plug Wire Set --- ## 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.us/products/94794378-gm-original-equipment-41-162-19417055-iridium-spark-plug](https://www.desertcart.us/products/94794378-gm-original-equipment-41-162-19417055-iridium-spark-plug) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-24*