{"product_id":"dorman-604-917-hvac-blend-door-actuator","title":"Dorman 604-917 HVAC Blend Door Actuator - Main or Right Upper Main","description":"\u003ch2\u003eOverview of Dorman HVAC Blend Door Actuator 604-917\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Blend Door Actuator 604-917 is designed to provide reliable control of the air blend doors in select Lexus models. This actuator features a rotary switch activation type and is constructed from durable plastic to ensure consistent performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotary switch activation type for precise air door control\u003c\/li\u003e\n\u003cli\u003eDurable plastic construction for long-lasting use\u003c\/li\u003e\n\u003cli\u003eIncludes one air door actuator per package\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Lexus models including GS300, GS400, GS430, IS300, RX300, and SC430\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement part number 604-917\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 604-917 HVAC Blend Door Actuator is engineered to regulate the blend door position within the heating, ventilation, and air conditioning system of your Lexus vehicle. The rotary switch activation type allows for smooth and accurate adjustment of airflow temperature by controlling the blend door's movement. Made from high-quality plastic, this actuator balances durability with lightweight design, helping maintain efficient HVAC operation. This part is a direct replacement for the original actuator in Lexus GS300, GS400, GS430, IS300, RX300, and SC430 models, ensuring compatibility and proper fitment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Resolved\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper temperature control in the HVAC system\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent airflow or temperature fluctuations\u003c\/li\u003e\n\u003cli\u003eResolves blend door actuator failure symptoms such as clicking noises or unresponsive HVAC controls\u003c\/li\u003e\n\u003cli\u003ePrevents HVAC system from defaulting to extreme hot or cold settings\u003c\/li\u003e\n\u003cli\u003eImproves overall climate control comfort in Lexus GS and IS series vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Lexus GS300, GS400, GS430, IS300, RX300, or SC430 before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery prior to actuator replacement to avoid electrical issues\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old blend door actuator to prevent damage to HVAC components\u003c\/li\u003e\n\u003cli\u003eVerify actuator alignment and secure mounting to ensure proper operation\u003c\/li\u003e\n\u003cli\u003eTest HVAC system functionality after installation to confirm correct airflow and temperature control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. The HVAC Blend Door Actuator 604-917 undergoes rigorous quality control to ensure durability and consistent operation. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44017236607157,"sku":"BKKY-604-917","price":164.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604917_Fro.jpg?v=1775009104","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-917-hvac-blend-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}