Fits: 1998–2008 Ford Crown Victoria 1998–2002 Ford E-150 Econoline 2003–2008 Ford E-150 2003–2005 Ford E-150 Club Wagon 1998–2002 Ford E-150 Econoline Club Wagon 1998–2002 Ford E-250 Econoline 2003–2008 Ford E-250 1998 Ford E-350 Econoline 1999–2008 Ford E-350 Super Duty 2003–2005 Ford E-350 Club Wagon 1998–2002 Ford E-350 Econoline Club Wagon 2000–2005 Ford Excursion 1998–2008 Ford Expedition 2002–2008 Ford Explorer 1998–2010 Ford F-150 1998–1999 Ford F-250 1999–2008 Ford F-250 Super Duty 1999–2008 Ford F-350 Super Duty 1998–2008 Ford Mustang 2004 Ford F-150 Heritage 2005–2006 Ford GT 2007–2008 Ford Explorer Sport Trac 2005–2008 Lincoln Navigator 2006–2008 Lincoln Mark LT 2006–2008 Mercury Mountaineer Edelbrock22783Ignition CoilsEdelbrock Coil Pack #22783 is a set of eight coil-on-plug coils designed as direct performance replacements for the OEM coils on 2004-08 Ford 4.6L-5.4L 3-valve V8 engines. Each coil in the #22783 pack features advanced technology with heavy-duty primary and secondary windings inside of a corrosion-resistant housing. The enhanced windings in these coils offer higher energy and voltage output for greater spark and can help to provide quicker starts with improved idle quality. Coil housings are resistant to heat, shock, vibration and corrosion. This coil is also sold individually under #22782.Edelbrock Max-Fire Coil On Plug ignition coils are designed with higher resistance for increased energy output at higher rpm, when compared to an OEM coil. They're ideal for use with turbocharged and supercharged applications or engines that have been converted to E85 fuel. The coils are sealed with a high temperature epoxy for shock and vibration resistance—as well as excellent thermal conductivity. The spark plug spring contact is made from stainless steel, with a ferrite lug to reduce EMI/RFI noise; while the boots are molded from a high temperature silicone compound for superior heat resistance up to 550 degrees F. Order the direct bolt-on OEM coil pack recommended for your vehicle.