--- product_id: 39445583 title: "(4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack) | Replaces MZ602090 BY481-LFR5A 4703 5343 5617 IKH16 VKH16 IKH16TT 9609 FR8MII33X 7975 XP5325 XP5325DP2. 40k-60k mileage." brand: "ngk" price: "83571CFA" currency: XOF in_stock: true reviews_count: 13 category: "Ngk" url: https://www.desertcart.sn/products/39445583-4469-lfr5aix-11-iridium-ix-spark-plug-8-pack-replaces store_origin: SN region: Senegal --- # Long-lasting durability Iridium core for superior ignition Precision 14mm thread fit (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack) | Replaces MZ602090 BY481-LFR5A 4703 5343 5617 IKH16 VKH16 IKH16TT 9609 FR8MII33X 7975 XP5325 XP5325DP2. 40k-60k mileage. **Brand:** ngk **Price:** 83571CFA **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with NGK Iridium IX – where power meets precision! ## Quick Answers - **What is this?** (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack) | Replaces MZ602090 BY481-LFR5A 4703 5343 5617 IKH16 VKH16 IKH16TT 9609 FR8MII33X 7975 XP5325 XP5325DP2. 40k-60k mileage. by ngk - **How much does it cost?** 83571CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/39445583-4469-lfr5aix-11-iridium-ix-spark-plug-8-pack-replaces) ## Best For - ngk enthusiasts ## Why This Product - Trusted ngk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fitment:** 14mm thread size and vehicle-specific compatibility guarantee hassle-free installation and seamless integration. - • **Bulk Pack Convenience:** 8-pack supply keeps your engine running strong and maintenance on schedule without frequent reordering. - • **OEM-Grade Reliability:** Trusted by manufacturers worldwide as original equipment, ensuring perfect fit and optimal function. - • **Engineered for Longevity:** Designed to outlast standard plugs, reducing replacements and downtime with exceptional durability. - • **Unmatched Ignition Power:** Iridium IX core delivers consistent, high-energy sparks for smoother starts and peak engine performance. ## Overview The NGK (4469) LFR5AIX-11 Iridium IX Spark Plug 8-pack offers professional-grade ignition performance with an iridium core for enhanced spark efficiency and longevity. Engineered as OEM equipment, these plugs ensure a precise 14mm thread fit for cars and trucks, delivering reliable starts and smooth engine operation. Backed by NGK’s global reputation and a 4.7-star rating from over 900 users, this pack is ideal for drivers seeking durable, high-performance spark plugs that keep their vehicles running at peak efficiency. ## Description Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. NGK offers the Quality, Reliability and Durability you'd expect from an OEM manufacturer. NGK is the world's largest supplier of OEM spark plugs. It is recommended to research applications on NGK s website prior to purchase to make sure this OEM part fits your vehicle, including engine, drivetrain and quantity needed. Review: Works Great - Used in a 2020 Ram 1500 Laramie 5.6 Liter V8. 20,000 miles now. No issues. Review: Smooth performance and consistent ignition! - I have been using these NGK (4469) LFR5AIX-11 Iridium IX spark plugs (pack of 8) for several months now, and they are still performing excellently. From the moment I installed them, I noticed smooth engine operation, reliable starts, and overall improved performance. Even after months of regular use, they continue to deliver consistent ignition and great efficiency with no issues at all. The build quality is outstanding, as expected from NGK, and they hold up very well over time. I am very satisfied with this purchase and would definitely recommend these spark plugs to anyone looking for long-lasting reliability and excellent performance. ## Features - Often specified as original equipment, NGK spark plugs are the best combination of performance and longevity. - Offering the Quality, Reliability and Durability You'd Expect from an OEM Manufacturer - NGK is the world's largest supplier of OEM spark plugs - Research Applications Prior to Purchase To Make Sure This OEM Part Fits Your Vehicle, Including Engine, Drivetrain and Quantity Needed. - This Listing is for 8 Spark Plugs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01M21CUQA | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #10,314 in Automotive ( See Top 100 in Automotive ) #43 in Automotive Replacement Spark Plugs | | Brand | NGK | | Brand Name | NGK | | Compatible with Vehicle Type | Car, Truck | | Core Material | Iridium | | Customer Reviews | 4.7 out of 5 stars 941 Reviews | | Gap Size | 0.04 inches | | Included Components | 4469 | | Item Weight | 0.27 g | | Manufacturer | NGK | | Manufacturer Part Number | LFR5AIX-11 | | Manufacturer Warranty Description | Includes manufacturer provided warranty | | Model Number | 4469 | | Number of Items | 1 | | OEM Equivalent Part Number | LFR5AIX-11 | | Thread Size | 14mm | | Top Material Type | Iridium | | UPC | 087295844694 | | Unit Count | 1 Count | | Vehicle Service Type | Car, Truck | ## Product Details - **Brand:** NGK - **Core Material:** Iridium - **Thread Size:** 14mm - **Top Material Type:** Iridium - **Vehicle Service Type:** Car, Truck ## Images ![(4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack) | Replaces MZ602090 BY481-LFR5A 4703 5343 5617 IKH16 VKH16 IKH16TT 9609 FR8MII33X 7975 XP5325 XP5325DP2. 40k-60k mileage. - Image 1](https://m.media-amazon.com/images/I/61I53vqtCvL.jpg) ## Questions & Answers **Q: Do these fit bmw 745i 2005?** A: I don’t know. If you haven’t, add your car to your Amazon garage, select your car, and it will tell you if it fits. **Q: Will they fit a 1979 chev 383 stroker** A: HELL NO! I’m surprised it’s still running! You need cheap GM products **Q: Will they fit 14 GMC 6.2 ltr** A: NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle. This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine. **Q: 2007 f150 4.6l will it work** A: If the cross ref. says that are a match for your truck ten they will work. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works Great *by R***E on August 9, 2026* Used in a 2020 Ram 1500 Laramie 5.6 Liter V8. 20,000 miles now. No issues. ### ⭐⭐⭐⭐⭐ Smooth performance and consistent ignition! *by C***A on January 29, 2026* I have been using these NGK (4469) LFR5AIX-11 Iridium IX spark plugs (pack of 8) for several months now, and they are still performing excellently. From the moment I installed them, I noticed smooth engine operation, reliable starts, and overall improved performance. Even after months of regular use, they continue to deliver consistent ignition and great efficiency with no issues at all. The build quality is outstanding, as expected from NGK, and they hold up very well over time. I am very satisfied with this purchase and would definitely recommend these spark plugs to anyone looking for long-lasting reliability and excellent performance. ### ⭐⭐⭐⭐⭐ Worth the money *by H***L on June 5, 2026* Used these in my titan and they work like they should. Gap was off but that's normal, each vehicle has its own tolerance on gap. Would recommend if needed and don't want to pay autostore price ## Frequently Bought Together - NGK (4469) LFR5AIX-11 Iridium IX Spark Plug (8 Pack) - GEARWRENCH 3/8" Drive 6 Pt. 5/8" x 6" Magnetic Swivel Spark Plug Socket - 80546 - CTA Tools 3235 Spark Plug Gapper --- ## 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.sn/products/39445583-4469-lfr5aix-11-iridium-ix-spark-plug-8-pack-replaces](https://www.desertcart.sn/products/39445583-4469-lfr5aix-11-iridium-ix-spark-plug-8-pack-replaces) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-28*