AISIN OE matched engine cooling fan blades are designed for efficient, consistent cooling system performance With superior OE technology and know-how, AISIN ensures that every engine cooling fan blade provides perfect OE form, fit, and function Manufactured using only the highest quality materials for long life and dependable cooling system performance All AISIN engine cooling fan blades are designed to ensure the vehicle runs at the OE specified operating temperature Installation hardware not included Compatible with select vehicles (engine may affect fitment - verify specific fitment details with fit checker above): LEXUS: 2003-05 GX470; TOYOTA: 2003-05 4Runner, 2001-04 Sequoia, 2003-04 Tundra