{"product_id":"dorman-604-344-hvac-blend-door-actuator-upper-main","title":"Dorman 604-344 HVAC Blend Door Actuator - Upper Main","description":"\u003ch2\u003eDorman 604-344 HVAC Blend Door Actuator\u003c\/h2\u003e\u003cp\u003eDorman 604-344 is an HVAC blend door actuator designed to replace the original air door actuator on select Toyota Sequoia and Toyota Tundra applications. It helps restore proper temperature and airflow control when the blend door system is no longer responding as expected.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement air door actuator for specific HVAC positions and functions\u003c\/li\u003e\n\u003cli\u003eFits the upper main position on select Toyota Sequoia and Toyota Tundra models\u003c\/li\u003e\n\u003cli\u003eBlack plastic housing with black connector\u003c\/li\u003e\n\u003cli\u003eRotary activation type with 5 terminals and blade-style terminals\u003c\/li\u003e\n\u003cli\u003eMounting pattern uses 4 holes; actuator arm is not included\u003c\/li\u003e\n\u003cli\u003eDesigned for vehicles that require a position-specific HVAC actuator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2022 Toyota Sequoia, Upper Main\u003c\/li\u003e\n\u003cli\u003eFits 2007-2021 Toyota Tundra, Upper Main\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis part cross-references Four Seasons 73300 and Global Parts Distributors LLC 1712382 for the same application. It is also associated with OE reference 871060C100 for select Toyota HVAC repair needs.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect cabin temperature from a blend door that no longer moves properly\u003c\/li\u003e\n\u003cli\u003eLoss of airflow control between hot and cold settings\u003c\/li\u003e\n\u003cli\u003eHVAC mode or temperature response issues tied to the upper main actuator position\u003c\/li\u003e\n\u003cli\u003eClicking, sticking, or non-responsive actuator operation\u003c\/li\u003e\n\u003cli\u003eRestoration of normal climate control function in Toyota Sequoia and Toyota Tundra vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eMany vehicles use more than one air door actuator, so verify the upper main position before ordering. Review the application notes for your specific vehicle year, make, and model to confirm the correct HVAC actuator location and function. If the position is uncertain, consult a qualified service technician before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this HVAC blend door actuator as a direct replacement part for specific Toyota applications. The design follows the original actuator layout for the confirmed fitments listed above, supporting a proper repair when the correct position is selected.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52778772201653,"sku":"BKKY-604-344","price":81.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604344_Fro.jpg?v=1783577649","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-344-hvac-blend-door-actuator-upper-main","provider":"PartCatalog","version":"1.0","type":"link"}