UF646 Ignition Coil & SP534 Double Iridium Spark Plug for 11-17 Ford F-150 Explorer Expedition Taurus Transit-150 250 350/Lincoln MKS MKT Navigator V6 3.5L Turbo BL3Z12029C DG549 C1814 5C1871

Compatible with: For 2015-2017 Ford Expedition 3.5L 2013-2017 Ford Explorer 3.5L 2011-2015 Ford F-150 3.5L 2013-2015 Ford Flex 3.5L 2015-2017 Ford Police Interceptor Sedan 3.5L 2015-2017 Ford Police Interceptor Utility 3.5L 2013-2015 Ford Taurus 3.5L 2015-2017 Ford Transit-150 3.5L 2015-2017 Ford Transit-250 3.5L 2015-2017 Ford Transit-350 3.5L 2015-2017 Ford Transit-350 HD 3.5L. For 2013-2015 Lincoln MKS 3.5L 2013-2015 Lincoln MKT 3.5L 2015-2017 Lincoln Navigator 3.5L. Please see the second main picture for more vehicles before purchase.
^^Excellent Function: A faulty ignition coil & spark plug may result in engine misfire, rough engine idle, decrease in power, poor fuel economy etc. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability, to provide superior cold-start performance and a smoother running engine.
^^High-quality: The spark plug is double iridium spark plug, have a much longer working life, can work 100000 kilometers, consistent and stable spark. The ignition coil made of premium quality materials, stainless-steel spring with internal ferrite noise suppressor prevents radio frequency interference, advanced thermoplastic coil connector ensures proper connection and resists fractures caused by heat and thermai cycling, to better transfer the high voltage created by the engines spark plug.