--- product_id: 496623517 title: "BDFHYK Set of 8 Iridium Spark Plug Compatible with Expedition F150 F250 F350 F450, Compatible with Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546" brand: "bdfhyk" price: "328.17 DT" currency: TND in_stock: true reviews_count: 8 category: "Bdfhyk" url: https://www.desertcart.tn/products/496623517-bdfhyk-set-of-8-iridium-spark-plug-compatible-with-expedition store_origin: TN region: Tunisia --- # 30,000-40,000 km service life Faster ignition jumps OE standard durability BDFHYK Set of 8 Iridium Spark Plug Compatible with Expedition F150 F250 F350 F450, Compatible with Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546 **Brand:** bdfhyk **Price:** 328.17 DT **Availability:** ✅ In Stock ## Summary > ⚡ Spark your drive with iridium precision – don’t get left behind! ## Quick Answers - **What is this?** BDFHYK Set of 8 Iridium Spark Plug Compatible with Expedition F150 F250 F350 F450, Compatible with Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546 by bdfhyk - **How much does it cost?** 328.17 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/496623517-bdfhyk-set-of-8-iridium-spark-plug-compatible-with-expedition) ## Best For - bdfhyk enthusiasts ## Why This Product - Trusted bdfhyk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ignite with Precision:** Iridium electrodes deliver ultra-sensitive, rapid ignition for peak engine power. - • **Tailored Compatibility:** Perfectly fits Expedition F150-F450, Lincoln Mark LT, Navigator with 5.4L & 6.8L V8/V10 engines. - • **Upgrade with Confidence:** 100% new, rust-proof ceramic insulators ensure high density, strength, and insulation. - • **Long-Lasting Performance:** Engineered for 30,000-40,000 km of reliable, efficient combustion. - • **Certified Quality Assurance:** TS16949 certified manufacturing guarantees OE-level durability and fit. ## Overview The BDFHYK Set of 8 Iridium Spark Plugs offers superior ignition performance with fine iridium electrodes and high-density ceramic insulators. Designed for select Ford Expedition and Lincoln models with 5.4L and 6.8L V8/V10 engines, these plugs provide a long service life of 30,000-40,000 km and meet OE standards with TS16949 certification, ensuring reliable, efficient combustion and engine power. ## Description Product description BDFHYK Iridium Spark Plug Applicable brands Expedition F150 F250 OE SP515 SP546 Set of ? 8PCS Material Platinum Spark Gap(mm) 1.1 Calorific Value 8 Is it rust-proof? Learn More Applicable brands Expedition F150 F250 OE SP515 SP546 Set of ? 8PCS Material Platinum Spark Gap(mm) 1.1 Calorific Value 8 Is it rust-proof? Applicable brands INFINITI Nissan OE DILKAR7B11 1406 Set of ? 6PCS Material Iridium Spark Gap(mm) 1.1 Calorific Value 7 Is it rust-proof? Learn More INFINITI Nissan DILKAR7B11 1406 6PCS Iridium 7 Applicable brands Mazda Mercury OE SP-479 SP493 Set of ? 6PCS Material Iridium Spark Gap(mm) 1.3 Calorific Value 6 Is it rust-proof? Learn More Mazda Mercury SP-479 SP493 1.3 6 Applicable brands Honda Acura OE 93911 XP5702 Set of ? 4PCS Material Iridium Spark Gap(mm) 1.0 Calorific Value 6 Is it rust-proof? Learn More Honda Acura 93911 XP5702 4PCS 1.0 Applicable brands Dodge Jeep OE 4504 PK20TT Set of ? 6PCS Material Iridium Spark Gap(mm) 1.1 Calorific Value 6 Is it rust-proof? Learn More Dodge Jeep 4504 PK20TT Review: Worth the money - Works great and heck of a deal. Review: Good as OEM. - Same as OEM, same part number as well. ## Features - 【Precautions for Purchase】Compatible with Expedition F150 F250 F350 F450, Compatible with Lincoln Mark LT Navigator.Please confirm the compatibility according to the year/make/model of your vehicle and the OE number of the replaceable part. - 【Spark Plug Features】BDFHYK spark plugs have superior ignition performance, with faster and more sensitive ignition jumps and significantly improved power performance. Combustion efficiency is fuller, longer service life. Economic service life of 30000-40000 kilometers. - 【Relive Performance】OE standard performance and durability TS16949 certified manufacturer. All center electrodes are made from extremely fine iridium electrodes for good ignition performance. Insulators are made from isostatic ceramics for high density, strength, and good insulation. - 【Compatible Part Numbers】Spark Plug compatible to 13292-9499451 F1000-399477-MTR HT15 MOFSP515 PZH-14-F PZH14F SP507 SP546 SP-546.SP515. - 【Buy with Confidence】Exquisite craft,100% new and high quality auto parts,OE level durability. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BK3X59W6 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #10,030 in Automotive ( See Top 100 in Automotive ) #44 in Automotive Replacement Spark Plugs | | Brand | BDFHYK | | Brand Name | BDFHYK | | Compatible with Vehicle Type | Truck | | Core Material | Iridium | | Customer Reviews | 4.4 out of 5 stars 614 Reviews | | Included Components | Comes with housing | | Item Type Name | Iridium Spark Plug | | Manufacturer | BDFHYK | | Manufacturer Part Number | BD-05-01875-SP | | Manufacturer Warranty Description | 1 year warranty | | Model Number | BD-05-01875-SP | | Thread Size | 14 | | Top Material Type | Ceramic | | UPC | 785366489781 | | Unit Count | 8.0 Count | | Vehicle Service Type | Truck | ## Product Details - **Brand:** BDFHYK - **Core Material:** Iridium - **Thread Size:** 14 - **Top Material Type:** Ceramic - **Vehicle Service Type:** Truck ## Images ![BDFHYK Set of 8 Iridium Spark Plug Compatible with Expedition F150 F250 F350 F450, Compatible with Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546 - Image 1](https://m.media-amazon.com/images/I/71IxkYEqSRL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worth the money *by R***E on January 17, 2026* Works great and heck of a deal. ### ⭐⭐⭐⭐⭐ Good as OEM. *by J***S on January 15, 2026* Same as OEM, same part number as well. ### ⭐⭐⭐⭐⭐ That they are the same dimensions overall as the original equipment. they're pre-gapped. *by J***S on November 29, 2024* I love this product because the original equipment in the truck was already past it's life expectancy. So I had issues with my truck where several cylinders were carbonized and so I added a bunch of additives to the fuel and the oil and did several oil changes while these spark plugs endured. All of these chemicals I added to the truck one way or another and after a thousand miles they're still holding up really well and my truck is not misfiring or anything like that. And they're burning everything I add to the fuel and oil. I'll buy this product over and over again. Great Product at a Great Price. ## Frequently Bought Together - BDFHYK Set of 8 Iridium Spark Plug Compatible with Expedition F150 F250 F350 F450, Compatible with Lincoln Mark LT Navigator,5.4L 6.8L V8 V10 Engine Replacement for SP515 SP546 - Marsram Ignition Coil Pack FD508 for 2004 2005 2006 2007 2008 Ford F150 Expedition Explorer F350 F250 F450 Super Duty Mustang 5.4L 4.6L Lincoln Navigator Mark LT 6.8L V8 V10 for DG511 8pcs - Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion --- ## 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/496623517-bdfhyk-set-of-8-iridium-spark-plug-compatible-with-expedition](https://www.desertcart.tn/products/496623517-bdfhyk-set-of-8-iridium-spark-plug-compatible-with-expedition) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*