This engine camshaft position sensor is designed to match the fit and function of an original sensor to help ensure the engine control unit receives proper inputs when an original sensor has failed from heat or internal component damage. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Lexus GS400: 1998, 1999, 2000] - [Lexus GS430: 2001, 2002, 2003, 2004, 2005, 2006, 2007] - [Lexus GX470: 2003, 2004] - [Lexus LS400: 1998, 1999, 2000] - [Lexus LS430: 2001, 2002, 2003, 2004, 2005, 2006] - [Lexus SC400: 1998, 1999, 2000] - [Lexus SC430: 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Toyota 4Runner: 2003, 2004] - [Toyota Land Cruiser: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Toyota Sequoia: 2001, 2002, 2003, 2004] - [Toyota Tundra: 2000, 2001, 2002, 2003, 2004]