{"product_id":"four-seasons-73779-hvac-blend-door-actuator-left","title":"Four Seasons 73779 HVAC Blend Door Actuator - Left","description":"\u003ch2\u003eHVAC Blend Door Actuator Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73779 HVAC blend door actuator is a direct-fit replacement for the climate control air door mechanism. It is built for Subaru applications that need precise door movement to regulate cabin air temperature and airflow.\u003c\/p\u003e\u003cp\u003eCompatible With Subaru Legacy and Subaru Outback applications, this actuator uses an arm-style door linkage, a 4-ear mounting pattern, and a 7-pin terminal layout. The Four Seasons 73779 is a practical replacement for restoring proper HVAC door operation when the original actuator wears out or stops responding.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHVAC air door actuator design for blend door control\u003c\/li\u003e\n\u003cli\u003eArm-style linkage for the door mechanism\u003c\/li\u003e\n\u003cli\u003e4 mounting ears for secure installation\u003c\/li\u003e\n\u003cli\u003e7-terminal electrical connection\u003c\/li\u003e\n\u003cli\u003eFour Seasons part number 73779\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eFour Seasons 73779 is an HVAC blend door actuator used to move the air door inside the climate control system. In Subaru Legacy and Subaru Outback applications, this part helps restore correct temperature blending by controlling the position of the HVAC door. The arm linkage and 7-pin configuration support the original-style actuator layout for the listed fitments.\u003c\/p\u003e\u003cp\u003eThis part cross-references 72131AG27A for the same application. Four Seasons draws on more than 50 years of mobile A\/C experience, and this actuator is engineered and tested for dependable operation in the HVAC system.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect cabin temperature control\u003c\/li\u003e\n\u003cli\u003eHVAC doors that do not move properly\u003c\/li\u003e\n\u003cli\u003eLoss of airflow direction or blend control\u003c\/li\u003e\n\u003cli\u003eActuator noise from a worn internal mechanism\u003c\/li\u003e\n\u003cli\u003eClimate control response problems in the dash HVAC system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector style, mounting ear count, and door linkage style before installation. This actuator is listed for Fits 2005-2008 Subaru Outback, left; Fits 2009 Subaru Outback, left, to 2\/09; and Fits 2006-2009 Subaru Legacy, left. Confirm the vehicle build date for 2009 Outback applications before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons states that its products are engineered and tested for years of trouble-free operation, backed by more than 50 years of mobile A\/C experience.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":53519208513717,"sku":"BBRN-73779","price":53.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73779_FRO.jpg?v=1791959882","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73779-hvac-blend-door-actuator-left","provider":"PartCatalog","version":"1.0","type":"link"}