Set of 6 Ignition Coils and Spark Plugs Fit for Ford F150 Expedition Explorer Flex Taurus Transit Replaces UF646, BL3Z-12029-C Item Description About this item Fitment: Fit for Ford F150 2011-2016 3.5L; Fit for Expedition 2015-2017 3.5L; Fit for Explorer 2013-2019 3.5L; Fit for Flex 2013-2019 3.5L; Fit for Lobo 2015-2019 2020 3.5L; Fit for Taurus 2013-2016 3.5L; Fit for Transit-150, 250, 350, 350 HD 2015-2020 3.5L. Pls CHECK your OE number and model before buying Part Numbers: BL3Z-12029-C, UF646, DG549 (Check more in the Description!). Specifications: Terminal Gender: Male; Terminal Quantity: 3; Terminal Type: Blade; Voltage: 12V Advantages of Iridium Spark Plugs: 1. High-performance ignition: enhanced ignition energy, precise ignition timing; 2. Long life: wear resistance, corrosion resistance; 3. Fuel economy: improved combustion efficiency, reduced emissions Spark plugs play a vital role in automobile engines: igniting the mixture; maintaining stable engine operation; and affecting engine performance Service: Thank you for your support, if you have any questions, please contact us and we will reply within 24 hours. ? See more product details Type: Ignition Coil Spark Plug Placement on Vehicle: Front Pakage includes: 6* Ignition Coils 6* iridium Spark Plugs Interchange Part Number: BL3Z-12029-C, BL3Z12029C DG549, DG-549, IC749, UF-646, UF646, E1146, 5C1871, E1146 2505-484814, 673-6300, C1814, C1814-6, IGC0221, 48768, SKIC509, GN10638 Compatiblity: 2011-2016 Ford F-150 3.5L V6 Ecoboost 2015-2017 Ford Expedition 3.5L V6 Ecoboost 2013-2019 Ford Explorer 3.5L V6 Ecoboost 2013-2019 Ford Flex 3.5L V6 Ecoboost 2013-2019 Ford Police Interceptor Sedan 3.5L V6 Ecoboost 2014-2019 Ford Police Interceptor Utility 3.5L V6 Ecoboost 2013-2016 Ford Taurus 3.5L V6 Ecoboost 2015-2020 Ford Transit-150 3.5L V6 Ecoboost 2015-2020 Ford Transit-250 3.5L V6 Ecoboost 2015-2020 Ford Transit-350 3.5L V6 Ecoboost 2015-2020 Ford Transit-350 HD 3.5L V6 Ecoboost 2015-2020 Ford Lobo 3.5L V6 Ecoboost 2013-2016 MKS 3.5L V6 Ecoboost 2013-2019 MKT 3.5L V6 Ecoboost 2015-2017 Navigator 3.5L V6 Ecoboost Features: Condition: 100% Brand New Design According To OEM Parts. Resistant and not easily damaged. Easy to install, directly replacement. Strict factory QC testing, high quality assurance. Note: Please check the OE number and model number carefully before purchasing to make sure it is what you need. We provide you with complete after-sales and pre-sales service, any questions and needs please contact us in time, we will reply you within 24 hours and give you the most sincere advice! Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.