Compatibility: Ford V8: 2000-2008 F150 4.6L, 1998-2003 F150 5.4L, 1999-2004 F250 Super Duty 5.4L, 1999-2004 F350 Super Duty 5.4L, 2001-2008 E150 4.6L, 1998-2008 E150 5.4L, 2003-2008 E250 4.6L, 1998-2008 E250 5.4L, 1998-2008 E350 5.4L, 1998-2008 Crown Victoria 4.6L, 2002-2005 Explorer 4.6L, 1998-2005 Excursion 5.4L, 1998 Econoline Super Duty 5.4L
Compatibility Lincoln & Mercury: 1998-2005 Lincoln Town Car 4.6L V8, 1998-1999 Lincoln Navigator 5.4L V8, 1998-2011 Mercury Grand Marquis 4.6L V8, 2002-2005 Mercury Mountaineer 4.6L V8
Compatible Part Numbers: Coil Pack: DG-508, DG-457, DG-472, DG-491, F-523, 3W7Z12029AA, COP9, FD503, DG-467, DG-473, DG-481, FD-493, DQ50101, FD503T, C566, F7TU12A366AB, GN10164, 1L2U12029AA, 1L2U12A366A. Spark Plug: SP-479, SP-493, AGSF22WM, AGSF22WMF4, AWSF22E. Please use the"amazonconfirmfit" at the top left corner to confirm compatibility
High-quality Ignition Coil: The exterior of our ignition coil is made of epoxy resin and high-strength engineering plastic to prevent the ignition coil from being melted due to overheating of the engine, and the interior of our ignition coil is made of high-conductivity copper coil for faster ignition
High-performance Double Iridium Spark Plug: It is a premium spark plug with iridium eletrodes on both the center and ground eletrodes. It offers superior stability and corrosion resistance, comparing to standard single iridium or other material spark plugs. Double iridium spark plugs have longer life, greater power and better performance, improving engine combustion and reducing emissions, helping to enhance fuel economy, vehicle acceleration and reducing fuel consumption
High-Demand Production Manufacturing: MARSRAM coils and spark plugs meet or exceed OE design and performance. Strict testing procedure and superior materials guarantee maximum strength and durability. The excellent quality, durability and reliability of MARSRAM products is from qualified mechanic who has many years of experience accumulation and technological precipitation. It is sure to easy installation and safe operation
Package Content & Warranty: Package includes 8 ignition coils and 8 spark plugs. All products have 1-Year-Warranty. If you have any issues or problems about our products please email us anytime, we will help you by our best. Your satisfaction is our service primary objective