--- product_id: 115655208 title: "Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack)" brand: "autolite iridium ultra" price: "251.35 DT" currency: TND in_stock: true reviews_count: 13 category: "Autolite Iridium Ultra" url: https://www.desertcart.tn/products/115655208-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5703-4-pack store_origin: TN region: Tunisia --- # 100k miles durability 0.6mm finewire tip Platinum protected ground wire Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) **Brand:** autolite iridium ultra **Price:** 251.35 DT **Availability:** ✅ In Stock ## Summary > Ignite Your Drive! 🚗💨 ## Quick Answers - **What is this?** Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) by autolite iridium ultra - **How much does it cost?** 251.35 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/115655208-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5703-4-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 - • **Unmatched Longevity:** Engineered to last up to 100,000 miles, ensuring fewer replacements and more road time. - • **Trusted Brand Legacy:** With over 85 years in the industry, Autolite is synonymous with reliability and quality. - • **Advanced Construction:** Features a platinum protected ground wire and V-trimmed electrode for superior ignitability. - • **Fuel Efficiency Champion:** Finewire iridium design maximizes fuel efficiency, saving you money at the pump. - • **Optimal Ignition Performance:** Experience focused ignitability for smoother engine performance and reduced emissions. ## Overview The Autolite Iridium XP Automotive Replacement Spark Plugs (XP5703) are designed for exceptional durability and performance, lasting up to 100,000 miles. With a finewire iridium centerwire tip and advanced construction, these spark plugs enhance fuel efficiency and ignition reliability, making them a top choice for automotive enthusiasts and everyday drivers alike. ## 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: Firsts and works for 2017 Hyundai Santa Fe sport 2.0 - These work amazingly well and were cheaper to get from desertcart than local auto stores. No issues installing or use so far would buy again. Review: Autolite iridium xp plugs - The best plugs so far. I put them in my kia optima and they got my car running better then ever. ## 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 | B078KQ4HK7 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #908,198 in Automotive ( See Top 100 in Automotive ) #4,858 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 | 4.4 out of 5 stars 287 Reviews | | Gap Size | 0.6 Millimeters | | Global Trade Identification Number | 00009100267368 | | Included Components | 4 Iridium Spark Plugs | | Item Type Name | Spark Plug | | Item Weight | 0.11 Pounds | | Manufacturer | FRAM | | Manufacturer Part Number | XP5703-4PK | | Manufacturer Warranty Description | Lifetime Limited Warranty | | Model Number | XP5703-4PK | | OEM Equivalent Part Number | XP5703-4PK | | Thread Size | 12mm | | Top Material Type | Nickel | | UPC | 009100267368 | | Unit Count | 1.0 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** Autolite - **Core Material:** Iridium - **Gap Size:** 0.6 Millimeters - **Thread Size:** 12mm - **Top Material Type:** Nickel ## Images ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71zUj4JgPFL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) - Image 2](https://m.media-amazon.com/images/I/81a9JQsxxyL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) - Image 3](https://m.media-amazon.com/images/I/81X6OoVygxL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) - Image 4](https://m.media-amazon.com/images/I/71OdKPYQstL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) - Image 5](https://m.media-amazon.com/images/I/81C0GaELbSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Firsts and works for 2017 Hyundai Santa Fe sport 2.0 *by A***N on January 4, 2025* These work amazingly well and were cheaper to get from Amazon than local auto stores. No issues installing or use so far would buy again. ### ⭐⭐⭐⭐⭐ Autolite iridium xp plugs *by A***R on May 21, 2023* The best plugs so far. I put them in my kia optima and they got my car running better then ever. ### ⭐⭐⭐⭐⭐ Works absolutely great *by C***Y on August 21, 2022* Worked absolutely great. Went in and changed all four spark plugs. Found out in the end it was the ignition coil on cylinder two. But the plugs needed changing. I was at around 93,000 miles so it needed it. Also changed that ignition coil, then the pcv valve, and both engine and cabin air filters. Definitely recommend hasn’t done me wrong yet. ## Frequently Bought Together - Autolite Iridium XP Automotive Replacement Spark Plugs, XP5703 (4 Pack) - A-Premium Engine Ignition Coil Packs Compatible with Hyundai Veloster 2013-2017 Kia Forte Koup Forte5 L4 1.6L Turbocharged 4-PC 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.tn/products/115655208-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5703-4-pack](https://www.desertcart.tn/products/115655208-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5703-4-pack) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*