This fuel filler neck seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford Crown Victoria: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006] - [Ford Mustang: 1999, 2000, 2001, 2002, 2003, 2004] - [Lincoln Town Car: 1998, 1999, 2000, 2001, 2002, 2003, 2004] - [Mercury Grand Marquis: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006] - [Mercury Marauder: 2003, 2004]