The product is an OEM air intake inlet tube for a 1999-2003 Ford F250, F350, F450, or F550 truck with a 7.3 or 7.3L engine. Specifically, it is removed from a 2002 Ford Super Duty 7.3 Power Stroke Diesel. The tube is a genuine part from Ford, with the manufacturer part number XC3U-9A677-AD. This product is designed to provide proper airflow and filtration for diesel trucks in the specified model years, ensuring optimal performance and efficiency. **ONLY SHIPS TO US LOWER 48 STATES**