✅【Perfect Fit & Compatibility】Compatible with Ford models equipped with 5.4L V8 engines, including 1998-2003 F-150 V8 5.4L, 1998-1999 F-250 V8 5.4L, 1999-2004 F-250 Super Duty V8 5.4L, 1999-2004 F-350 Super Duty V8 5.4L, 2003-2008 E-150 V8 5.4L, 2003-2005 E-150 Club Wagon V8 5.4L, 1998-2002 E-150 Econoline V8 5.4L, 1998-2002 E-150 Econoline Club Wagon V8 5.4L.
✅【Perfect Fit & Compatibility】Compatible with Ford models equipped with 5.4L V8 engines, including 2005-2008 E-250 V8 5.4L, 1998-2002 E-250 Econoline V8 5.4L, 2003-2004 E-350 Club Wagon V8 5.4L, 1998-2001 E-350 Econoline Club Wagon V8 5.4L, 2006-2008 E-350 Super Duty V8 5.4L, 1998 Econoline Super Duty V8 5.4L, 2000-2005 Excursion V8 5.4L, 1998-2004 Expedition V8 5.4L.
✅【Perfect Fit & Compatibility】Compatible with Ford & Lincoln & Mercury models equipped with 4.6L V8 engines, including 1998-2008 Ford Crown Victoria V8 4.6L, 2001-2008 Ford E-150 V8 4.6L, 2003-2008 Ford E-250 V8 4.6L, 2002-2005 Ford Explorer V8 4.6L, 2001-2004 Ford Expedition V8 4.6L, 2001-2008 Ford F-150 V8 4.6L, 2004 Ford F-150 Heritage V8 4.6L, 1999-2004 Ford Mustang V8 4.6L, 1998-2005 Lincoln Town Car V8 4.6L, 1998-2010 Mercury Grand Marquis V8 4.6L, 2002-2005 Mercury Mountaineer V8 4.6L.
✅【Replace Part Numbers】DG508, DG540, FD503, 88921369, DG467, DG473, DG481, DG491, F523, 1L2U12029AA, 1L2Z12029AA, 1L2Z12029AC, 2W7Z12029AA, 3W7Z12029AA, 88921369, F7TU12A336CB, F7TU12A366AB, F7TU12A366BA, F7TZ12029AB, F7TZ12029BA, F7TZ12029CA, F7TZ12029CB1, SP479, AGSF22WM, AGSF22WMF4, AWSF22E. Built to match original factory performance and specifications.
✅【Powerful Ignition Performance】Engineered to provide high energy output and stable spark. These DG508 coil packs and iridium spark plugs help restore acceleration, fuel economy, and reduce engine misfires.
✅【Premium Iridium Spark Plugs】Made with high-quality iridium electrodes for excellent wear resistance and durability. Delivers reliable cold starts and smooth engine performance under all conditions.
✅【Direct OEM Replacement】Plug & play design makes installation quick and easy. Each ignition coil and spark plug is built to meet or exceed OEM specifications for hassle-free replacement.