HVAC Air Blend Door Actuator Heater Replacement by AA Ignition - Compatible with Lexus & Toyota Vehicles - ES300, ES330, RX330, RX350, RX400h, Highlander - Replaces 604-902, 8710641041 - Right Main

HVAC Air Blend Door Actuator Heater Replacement by AA Ignition - Compatible with Lexus & Toyota Vehicles - ES300, ES330, RX330, RX350, RX400h, Highlander - Replaces 604-902, 8710641041 - Right Main REPLACEMENT AIR DOOR ACTUATOR - controls the temperature of air flowing into the interior of the vehicle. This part commonly fails on popular ES300, ES330, RX330, RX350, RX400h, and Highlander models. It usually produces a clicking or popping sound during operation when faulty, which results in incorrect A/C or heater temperatures inside the vehicle. COMPATIBLE REPLACEMENT FOR LEXUS AND TOYOTA VEHICLES - 2002, 2003 ES300 | 2004, 2005, 2006 ES330 | 2004 2005 2006 RX330 | 2007, 2008, 2009 RX350 | 2006, 2007, 2008 RX400h | 2001 2002 2003 2004 2005 2006 2007 Highlander |. If the blend door actuator fails, the air conditioning and heating systems may not function properly, resulting in uncomfortable temperatures in your car. REPLACES PART NUMBERS - 604-902, 604902, 604 902, 8710641041, 8