--- product_id: 76693322 title: "Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack)" brand: "autolite iridium ultra" price: "255.14 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/76693322-autolite-iridium-xp-automotive-replacement-spark-plugs-xp6203-4-pack store_origin: TN region: Tunisia --- # 100,000-mile durability Platinum ground wire tech 0.6mm finewire iridium tip Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) **Brand:** autolite iridium ultra **Price:** 255.14 DT **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with precision and power! ## Quick Answers - **What is this?** Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) by autolite iridium ultra - **How much does it cost?** 255.14 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/76693322-autolite-iridium-xp-automotive-replacement-spark-plugs-xp6203-4-pack) ## Best For - autolite iridium ultra enthusiasts ## Why This Product - Trusted autolite iridium ultra brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Legacy:** Backed by Autolite’s 85+ years of expertise and a limited lifetime warranty. - • **Precision Ignition:** 0.6mm iridium finewire tip delivers razor-sharp, consistent sparks for peak fuel efficiency. - • **Unmatched Longevity:** Engineered to last up to 100,000 miles—drive worry-free longer than ever. - • **Optimized Performance:** V-trimmed ground electrode ensures faster, more reliable ignitability across all engine types. - • **Universal Fit, Premium Build:** Chrome exterior and nickel top material designed for both foreign and domestic vehicles. ## Overview Autolite Iridium XP spark plugs combine cutting-edge 0.6mm iridium finewire technology with platinum-protected ground wires to deliver up to 100,000 miles of superior durability and fuel efficiency. Designed for all vehicle types and backed by a limited lifetime warranty, these spark plugs ensure optimized ignition performance and trusted reliability from a brand with over 85 years of automotive expertise. ## Description Autolite Iridium XP is designed and engineered in the USA, is one of the brand's most technologically advanced spark plugs ever. These spark plugs provide better durability and a more focused ignition for better overall ignitability and optimum performance. Autolite Iridium XP spark plugs function for all makes and models, both foreign and domestic, provides the automotive aftermarket and original equipment manufacturers with the highest quality ignition products. Consider upgrading to Autolite iridium XP spark plugs for increased performance. Autolite Iridium XP spark plugs are backed by an unmatched limited lifetime warranty. Review: Just what I needed - Good price,good quality, and perfect fit for a 1.6l kia soul Review: Repairs made easy - These worked great for my car. Swapped out the old plugs and the engine started running smoother right away. Acceleration feels better and the idle is nice and steady now. Super easy install and they seem really well made. For the price it's a no brainer if you want to do some quick maintenance yourself. I'd definitely buy them again next time I need a tune up. ## Features - EXTENDED CHANGE INTERVAL: The Autolite Iridium XP automotive replacement spark plug is engineered to last for up to 100,000 miles depending on engine type making it one of the most durable spark plugs on the market today - FUEL EFFICIENCY: These spark plugs utilize a 0.6mm finewire iridium centerwire tip design with laser welded technology for maximum fuel efficiency. Our finewire electrodes produce more focused and consistent ignitability resulting in less fuel consumption - OPTIMAL PERFORMANCE: This replacement iridium spark plug provides better durability and a more focused ignition for better overall ignitabilty and optimal performance - AUTOLITE ADVANTAGE: Autolite has been producing spark plugs since 1936 making it one of the most trusted and reliable brands for your OE replacement spark plug needs - CONSTRUCTION: Every iridium spark plug comes with a platinum protected ground wire for maximum efficiency in all ignition types including DIS systems and a V-trimmed ground electrode for improved ignitability ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078JKF9YB | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #332,496 in Automotive ( See Top 100 in Automotive ) #1,985 in Automotive Replacement Spark Plugs | | Brand | Autolite Iridium Ultra | | Brand Name | Autolite Iridium Ultra | | Compatible with Vehicle Type | Car, Truck | | Core Material | Iridium | | Customer Reviews | 4.6 out of 5 stars 1,078 Reviews | | Global Trade Identification Number | 00009100268020, 00009100268037 | | Included Components | 4 Iridium Spark Plugs | | Item Type Name | Spark Plug | | Item Weight | 6.4 ounces | | Manufacturer | FRAM | | Manufacturer Part Number | XP6203-4PK | | Manufacturer Warranty Description | Lifetime Limited Warranty | | Model Number | XP6203-4PK | | OEM Equivalent Part Number | XP6203-4PK | | Thread Size | 14mm | | Top Material Type | Nickel | | UPC | 009100268020 009100268037 | | Unit Count | 4.0 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** Autolite Iridium Ultra - **Core Material:** Iridium - **Thread Size:** 14mm - **Top Material Type:** Nickel - **Vehicle Service Type:** Car, Truck ## Images ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71zUj4JgPFL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) - Image 2](https://m.media-amazon.com/images/I/81a9JQsxxyL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) - Image 3](https://m.media-amazon.com/images/I/81X6OoVygxL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) - Image 4](https://m.media-amazon.com/images/I/71OdKPYQstL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) - Image 5](https://m.media-amazon.com/images/I/81C0GaELbSL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Will it fit 2013 Hyundai Sonata 2.4?** A: These Autolite XP6203 fit 2011-2014 Hyundai Sonata 2.4. **Q: Will these fit 2013 kia optima 2.0 t-gdi ?** A: I don’t know… it’ll fix a 1.6 liter **Q: What Size Spark Plug Socket Do I Need** A: Autolite XP6203 have their Hex Size: 5/8" (16mm). **Q: Kia soud 2.0 2010?** A: These XP6203 fit 2012-2016 Kia Soul 2.0L. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Repairs made easy *by P***L on October 20, 2025* These worked great for my car. Swapped out the old plugs and the engine started running smoother right away. Acceleration feels better and the idle is nice and steady now. Super easy install and they seem really well made. For the price it's a no brainer if you want to do some quick maintenance yourself. I'd definitely buy them again next time I need a tune up. ### ⭐⭐⭐⭐⭐ Great part great price for 2013 Kia Soul *by S***N on September 18, 2025* Spark plugs bought for 2013 Kia Soul. Parts fit and have had no issues for months. Great price for them. The same brand was triple the price at O'Reillys ### ⭐⭐⭐⭐⭐ Spark plugs *by K***R on September 15, 2025* Great set of spark plugs ## Frequently Bought Together - Autolite Iridium XP Automotive Replacement Spark Plugs, XP6203 (4 Pack) - LCWRGS Set of 4 Ignition Coil Pack Fit for 2.4 2.0 L4 2009 2010 2011 2012 2013 2014 2015 2016 Kia Sorento Forte Optima Sportage Hyundai Sonata Santa Fe Genesis Coupe Replaces UF611 C1667 C1669 - FRAM Extra Guard PH9688, 10K Mile Change Automotive Replacement Interval Spin-On Engine Oil Filter for Select Vehicle Models --- ## 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.tn/products/76693322-autolite-iridium-xp-automotive-replacement-spark-plugs-xp6203-4-pack](https://www.desertcart.tn/products/76693322-autolite-iridium-xp-automotive-replacement-spark-plugs-xp6203-4-pack) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*