This ignition knock (detonation) sensor connector is designed to match the fit and function of the original connector on specified applications, and is engineered for reliable performance and durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Lexus ES300: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003] - [Lexus RX300: 1999, 2000, 2001, 2002, 2003] - [Toyota Avalon: 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Toyota Camry: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006] - [Toyota Highlander: 2001, 2002, 2003] - [Toyota Sienna: 1998, 1999, 2000, 2001, 2002, 2003] - [Toyota Solara: 1999, 2000, 2001, 2002]