4 Ignition Coils + 4 Spark Plugs compatible for Lincoln MKZ compatible for Mercury Mariner Ford L4 UF621

IntroductionA 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.ApplicationCompatible for LINCOLN 2013-2020 compatible for Lincoln MKZ 2.0L l4 2011-2012 compatible for Lincoln MKZ 2.5L l4 compatible for MERCURY 2009-2011 compatible for Mercury Mariner 2.5L l4 2010-2011 compatible for Mercury Milan 2.5L l4 compatible for FORD 2020 SSV Plug-In Hybrid 2.0L l4 2014-2021 compatible for Transit Connect 2.5L l4 2010-2020 compatible for Fusion 2.5L l4 2020 compatible for Police Responder Hybrid 2.0L l4 2013-2018 C-Max 2.0L l4 2009-2019 compatible for Escape 2.5L l4 2013-2020 compatible for Fusion 2.0L l4OE/Part number【OEM PART NUMBER OF INGITION COIL】UF621, UF-621, 9E5Z12029A, 9E5Z12029C, L50718100, L50718100A, UF621T, GN10507, C1658,E1121, 5C1715 【OEM PART NUMBER OF SPARK PLUG】5019, LTR5GPSpecification100% Performance Testing 100% New Premium Component Meet or Exceed OEM Specifications Terminal Quantity: 2 Terminal Type: Blade Voltage: 12V Spark Plug Material: Iridium Reference Number: UF-621, 9E5Z12029A, C1658Package included4pcs ignition coils + 4pcs iridium Spark Plugs （Showing as the picture）Feature1. Each product is tested to perform as well as the original units and in many cases to exceed the manufactures specification. 2. High-impact housing material ensures superior compatible for bond to epoxy for longer life in all operating conditions. 3. Copper wires using higher insulation grade ensure heat resistanceand prevent high voltage breakdown. 4. Isolator manufactured using high voltage-resistant thermoplastics to prevent premature coil failure.NoteThis is Aftermarket Replacement Item But Not OEM. Please make sure the replacement part number matches the part you are replacing. And please check our photos for details and make sure the part shown looks identical to your stock one.