--- product_id: 496623517 title: "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: "$113.39" currency: USD in_stock: true category: "Bdfhyk" url: https://www.desertcart.us/products/496623517-set-of-8-iridium-spark-plug-compatible-with-expedition-f150 store_origin: US region: United States of America --- # 30,000-40,000 km extended service life Iridium electrodes for superior ignition OE-level durability & TS16949 certified 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:** $113.39 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your drive with precision power and lasting performance! ## Quick Answers - **What is this?** 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?** $113.39 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/496623517-set-of-8-iridium-spark-plug-compatible-with-expedition-f150) ## 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 - • **Perfect Vehicle Match:** Specifically designed for Ford Expedition F150-F450 and Lincoln Navigator 5.4L/6.8L V8 & V10 engines. - • **Seamless Installation:** Compatible with OEM part numbers SP515, SP546 for hassle-free replacement and guaranteed fit. - • **Long-Lasting Reliability:** Engineered for 30,000-40,000 km of consistent, efficient combustion—keep your ride running longer. - • **Precision Ignition Power:** Iridium center electrodes deliver faster, more sensitive sparks for peak engine performance. - • **Certified Quality Assurance:** Manufactured under TS16949 standards ensuring OE-level durability and trusted performance. ## Overview The BDFHYK Set of 8 Iridium Spark Plugs offers high-performance ignition with fine iridium electrodes, delivering faster starts and improved fuel combustion. Designed for Ford Expedition and Lincoln Navigator V8/V10 engines, these plugs provide an extended service life of up to 40,000 km and meet rigorous TS16949 quality standards, ensuring OE-level durability and a perfect fit for hassle-free replacement. ## Description Buy 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: Replacement Sensors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 | #20,975 in Automotive ( See Top 100 in Automotive ) #121 in Automotive Replacement Spark Plugs | | Brand Name | BDFHYK | | Compatible with Vehicle Type | Truck | | Core Material | Iridium | | Customer Reviews | 4.3 4.3 out of 5 stars (183) | | 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 | | Number of Items | 1 | | OEM Equivalent Part Number | SP515, SP546 | | Thread Size | 14 | | Top Material Type | Ceramic | | UPC | 785366489781 | | Unit Count | 8 Count | ## Product Details - **Brand:** BDFHYK - **Core Material:** Iridium - **Thread Size:** 14 - **Top Material Type:** Ceramic - **Vehicle Service Type:** Truck ## Images ![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. ## 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.us/products/496623517-set-of-8-iridium-spark-plug-compatible-with-expedition-f150](https://www.desertcart.us/products/496623517-set-of-8-iridium-spark-plug-compatible-with-expedition-f150) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-26*