--- product_id: 93258550 title: "Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack)" brand: "autolite iridium ultra" price: "S/.307" currency: PEN in_stock: true reviews_count: 13 url: https://www.desertcart.pe/products/93258550-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5363-4-pack store_origin: PE region: Peru --- # Platinum ground wire & V-trimmed electrode for optimal ignition 0.6mm finewire iridium tip for max fuel efficiency Up to 100,000 miles extended change interval Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) **Brand:** autolite iridium ultra **Price:** S/.307 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with Autolite Iridium XP – where durability meets precision! ## Quick Answers - **What is this?** Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) by autolite iridium ultra - **How much does it cost?** S/.307 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/93258550-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5363-4-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 Heritage:** Backed by Autolite’s legacy since 1936, ensuring reliability and OE-level quality for every vehicle. - • **Precision Ignition:** 0.6mm finewire iridium centerwire with laser welding delivers sharper, more consistent sparks for superior fuel economy. - • **Lifetime Confidence:** Comes with a limited lifetime warranty, so you can upgrade your ride with zero compromise. - • **Unmatched Longevity:** Engineered to last up to 100,000 miles, minimizing maintenance downtime and maximizing your drive time. - • **Optimized Performance:** Platinum-protected ground wire and V-trimmed electrode design enhance ignitability across all ignition systems. ## Overview Autolite Iridium XP spark plugs combine advanced 0.6mm iridium finewire technology and platinum ground protection to deliver up to 100,000 miles of reliable, fuel-efficient performance. Designed for all vehicle types and backed by a limited lifetime warranty, these spark plugs offer professional-grade durability and optimized ignition for enhanced engine efficiency and longevity. ## 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: Quality versus price - Excellent quality and durability. Certainly a bargain price under a name brand. I would highly recommend! Review: They work - I've gone 2,000 miles after installing these and the car still runs. I'm not a professional and just looked at several videos on how to change spark plugs. I did it and everything is fine. ## 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 | B078KWTCF2 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #567,840 in Automotive ( See Top 100 in Automotive ) #3,035 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 938 Reviews | | Global Trade Identification Number | 00009100267597 | | Included Components | 4 Iridium Spark Plugs | | Item Highlight | Replaces 41-115 AYFS32YR 3811. 40k-60k mileage rated. | | Item Type Name | Spark Plug | | Item Weight | 1.92 ounces | | Manufacturer | FRAM | | Manufacturer Part Number | XP5363-4PK | | Manufacturer Warranty Description | Lifetime Limited Warranty | | Model Number | XP5363-4PK | | Number of Items | 4 | | OEM Equivalent Part Number | XP5363-4PK | | Thread Size | 14 millimeters X 1.25 | | Top Material Type | Nickel | | UPC | 009100267597 | | Unit Count | 1 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** Autolite Iridium Ultra - **Core Material:** Iridium - **Thread Size:** 14 millimeters X 1.25 - **Top Material Type:** Nickel - **Vehicle Service Type:** Car, Truck ## Images ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) - Image 1](https://m.media-amazon.com/images/I/71zUj4JgPFL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) - Image 2](https://m.media-amazon.com/images/I/81a9JQsxxyL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) - Image 3](https://m.media-amazon.com/images/I/81X6OoVygxL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) - Image 4](https://m.media-amazon.com/images/I/71OdKPYQstL.jpg) ![Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) - Image 5](https://m.media-amazon.com/images/I/81C0GaELbSL.jpg) ## Questions & Answers **Q: Can this be used on motocross?** A: These plugs cannot be used for Motorcross, it only has vehicle applications. **Q: Sirven para mi mazda 3 modelo 2014** A: No, Autolite XP5363 no son compatibles con ese modelo. Autolite Iridium XP XP5682 sirve para 2014 Mazda 3 (2.0L & 2.5L). **Q: Buenos dias, estas bujias sirven para un ford fiesta 2011 1,6** A: Si **Q: Se extrae con k dado** A: 5/8 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality versus price *by K***Y on February 9, 2026* Excellent quality and durability. Certainly a bargain price under a name brand. I would highly recommend! ### ⭐⭐⭐⭐⭐ They work *by A***Y on May 28, 2026* I've gone 2,000 miles after installing these and the car still runs. I'm not a professional and just looked at several videos on how to change spark plugs. I did it and everything is fine. ### ⭐⭐⭐⭐⭐ Great product! *by R***O on January 16, 2026* Great fit came in clutch at the right time !!! ## Frequently Bought Together - Autolite Iridium XP Automotive Replacement Spark Plugs, XP5363 (4 Pack) - ENA Set of 4 Ignition Coil Pack Compatible with Ford Mazda Mercury Escape Focus Tribute Mariner Transit Connect Fusion Ranger MKZ CMax 2.0L 2.3L 2.5L DOHC Replacement for FD505 DG501 DG504 DG541 DG507 - FEL-PRO VS 50639 R-1 Engine Valve Cover Gasket Set for Ford Fusion --- ## 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.pe/products/93258550-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5363-4-pack](https://www.desertcart.pe/products/93258550-autolite-iridium-xp-automotive-replacement-spark-plugs-xp5363-4-pack) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-10-03*