Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for a reliable repair. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ford F-150 Heritage: 2004] - [Ford F-150: 1999, 2000, 2001, 2002, 2003] - [Ford F-250: 1999, 2000] - [Ford Lobo: 1999, 2000, 2001, 2002, 2003, 2004]