Part number:DG-508 Package: 8 pcs ignition coils Fits:These DOES NOT fit the 2004 and newer F-150 with the 5.4L V8 engine. Year Make Model Engine 1998-2011 FORD CROWN VICTORIA V8 4.6L 1997-2011 FORD E-150 V8 4.6L / 5.4L 1997-2010 FORD E-250 V8 4.6L / 5.4L 1997-2010 FORD E-350 V8 5.4L / V10 6.8L 2000-2010 FORD E-450 V8 5.4L / V10 6.8L 2002-2003 FORD E-550 V10 6.8L 1997-1999 FORD ECONOLINE SUPER DUTY V8 5.4L / V10 6.8L 2000-2005 FORD EXCURSION V8 5.4L / V10 6.8L 1997-2004 FORD EXPEDITION V8 4.6L / 5.4L 2002-2005 FORD EXPLORER V8 4.6L 1997-2010 FORD F-150 V8 4.6L 2004 FORD F-150 HERITAGE V8 4.6L 1997-1999 FORD F-250 V8 5.4L 1999-2004 FORD F-250 SUPER DUTY V8 5.4L / V10 6.8L 1999-2004 FORD F-350 SUPER DUTY V8 5.4L / V10 6.8L 1999-2004 FORD F-450 SUPER DUTY V10 6.8L 1999-2004 FORD F-550 SUPER DUTY V10 6.8L 1999-2004 FORD MUSTANG V8 4.6L 2002 LINCOLN BLACKWOOD V8 5.4L 1998-1999 LINCOLN NAVIGATOR V8 5.4L 1998-2010 LINCOLN TOWN CAR V8 4.6L 1998-2011 MERCURY GRAND MARQUIS V8 4.6L 2002-2005 MERCURY MOUNTAINEER V8 4.6L Ford Crown Victoria 4.6L V8 (1998 ~2011) Ford E-450 Super Duty Stripped Chassis 5.4L V8&6.8L V10 ( 2003 ) Ford E-550 Super Duty 6.8L V10 ( 2003 ) Ford F-150 Heritage 4.6L V8 (2004) Ford Econoline Super Duty 5.4L V8&6.8L V10 (1997~1999) Ford Excursion 5.4L V8&6.8L V10 (2000~2005) Ford Expedition 4.6L V8 & 5.4L V8 (2000~2004) Ford Explorer 4.6L V8 (2002~2005) Ford E-350 5.4L V8&6.8L V10 (2003) Ford Mustang 4.6L V8 SOHC (1999~2004) Ford E-150 4.6L V8&5.4L V8 (2003 ~2011) Ford E-150 Club Wagon 4.6LV8&5.4L V8 (2003~2005) Ford E-150 Econoline 4.6L V8&1997~2002 5.4L V8 (1999~2002) Ford E-150 Econoline Club Wagon 4.6L V8&5.4L V8 (2000~2002) Ford E-250 4.6LV8&5.4L V8 (2003~2009) Ford E-250 Econoline 5.4L V8 (1997~2002) Ford E-250 Super Duty 5.4L V8 (2003~2005) Ford E-350 Club Wagon 5.4L V8& 6.8L V10 (2003~2005) Ford E-350 Econoline 5.4L V8&6.8L V10 (1997~2002) Ford E-350 Super Duty 5.4L V8&6.8L V10 (2004~2009) Ford E-450 Econoline Super Duty 5.4L V8&6.8L V10and Stripped 5.4L V8& 6.8L V10 (2000~2002) Ford E-450 Super Duty 5.4L V8&6.8L V10 (2003~2009) Ford F-150 5.4L V8 (1997~2003) Ford F-150 4.6L V8 (2000~2009) Ford F-250 5.4L V8 (1997~1999) Ford F-250 Super Duty 5.4L V8&6.8L V10 (1999~2004) Ford F-350 Super Duty 5.4L V8 (1999~2004) Ford F-350 & F450 &F550 Super Duty 6.8L V10 (1999~2004) Lincoln Town Car 4.6L V8 (1998~2009) Lincoln Navigator 5.4L V8 SOHC-Note for 1998 Navigator.*These fit SOHC only* 1999 uses a DOHC. 9/98 on door sticker means 1999 ( 1998 ) Mercury Grand Marquis 4.6L V8 (1998~2011) Mercury Mountaineer 4.6L V8 (2002~2005) Package Includes:8 x Ignition Coils Motorcraft DG-508