Vehicle Compatibility Information Lexus ES330 3.3L 2004-2006 Lexus RX330 3.3L 2004-2006 Lexus RX400h 3.3L 2006-2008 Toyota Camry 3.0L 2004-2006（From 1/2003，From Engine #5xxxxxx-9xxxxxx） Toyota Camry 3.3L 2004-2006 Toyota Highlander 3.3L 2004-2010 Toyota Sienna 3.3L 2004-2006 Toyota Solara 3.3L 2004-2008 Does throttle body need to be replaced? The throttle body plays a large role in controlling the fuel and air mixture in your engine.The proper mixture needs to be achieved in order for your engine to run smoothly and properly. Once this part fails, it needs replacing rather than repairing. .
