--- product_id: 1744787 title: "ACDelco 41-993 Professional Iridium Spark Plug" brand: "acdelco" price: "FREE" currency: UYU in_stock: false reviews_count: 13 url: https://www.desertcart.uy/products/1744787-acdelco-41-993-professional-iridium-spark-plug store_origin: UY region: Uruguay --- # Iridium fine-wire electrode for superior spark Suppressor seal blocks radio frequency interference High melting point for extreme durability ACDelco 41-993 Professional Iridium Spark Plug **Brand:** acdelco **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Ignite your ride with precision and power — don’t get left in the dust! ## Quick Answers - **What is this?** ACDelco 41-993 Professional Iridium Spark Plug by acdelco - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/1744787-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 - • **Clean Performance:** Fine-wire design actively burns away carbon deposits for consistent efficiency - • **Durability That Lasts:** High melting point iridium core resists wear for extended spark plug life - • **Tech-Savvy Suppression:** One-piece suppressor seal prevents electronic interference and combustion leaks - • **Perfect Fit, Every Time:** Engineered as an exact OEM replacement for seamless vehicle compatibility - • **Precision Ignition Power:** Iridium electrode ensures stable engine idle and lightning-fast acceleration ## Overview The ACDelco Professional 41-993 Iridium Spark Plug features a high-strength iridium core and fine-wire electrode for superior ignition stability, quick starts, and smooth acceleration. Its suppressor seal minimizes radio frequency interference and combustion leakage, ensuring reliable performance and long service life. Designed as an exact OEM replacement, it fits vehicle-specific applications perfectly, making it a premium upgrade for motorcycle ignition systems. ## 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 | #668,726 in Automotive ( See Top 100 in Automotive ) #140 in Automotive Performance Spark Plugs #344,097 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 1,689 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 | 4.0 Count | | Vehicle Service Type | UTV | ## Product Details - **Brand:** ACDelco - **Core Material:** Iridium - **Thread Size:** 14 millimeters - **Top Material Type:** Iridium - **Vehicle Service Type:** Motorcycle ## 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, ### ⭐⭐⭐⭐⭐ Magnificent for the price *by B***S on April 27, 2026* They were great, no issues ## Frequently Bought Together - ACDelco GM Original Equipment 41-993 Iridium Spark Plug - ACDelco Professional 9718Q Spark Plug Wire Set - ACDelco Professional D465 Ignition Distributor Rotor --- ## 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.uy/products/1744787-acdelco-41-993-professional-iridium-spark-plug](https://www.desertcart.uy/products/1744787-acdelco-41-993-professional-iridium-spark-plug) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-08-29*