Motorcraft oil filter FL-500S (Ford part number AA5Z-6714-B). This listing is for a complete case of twelve in bulk packaging. The filters are not boxed individually, this is a bulk fleet package. For individually boxed FL500S, they listed here individually boxed filters. This oil filter fits many Ford, Lincoln, and Mercury car and truck applications. If you need to check for your application, use this catalog for a search www.Motorcraft.com or email me.