{"product_id":"four-seasons-73760-hvac-mode-door-actuator-left-or-main","title":"Four Seasons 73760 HVAC Mode Door Actuator - Left or Main","description":"\u003ch2\u003eHVAC Mode Door Actuator Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73760 HVAC mode door actuator is built for vehicles that need precise air-door movement inside the climate control system. It is a direct-fit style replacement for select INFINITI and Nissan applications, including the QX80, Armada, QX56, and NV series.\u003c\/p\u003e\u003cp\u003eWith an arm-style door linkage, a 4-ear mounting design, and a 3-pin terminal layout, this actuator is configured for the specified HVAC air door setup. Four Seasons part number 73760 is engineered for dependable operation in the mode door circuit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eArm-style HVAC air door actuator for controlled airflow direction\u003c\/li\u003e\n\u003cli\u003e4 mounting ears for secure attachment to the HVAC housing\u003c\/li\u003e\n\u003cli\u003e3-terminal electrical connection for the specified control circuit\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for select INFINITI and Nissan HVAC systems\u003c\/li\u003e\n\u003cli\u003eFour Seasons part number 73760 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cp\u003eCompatible with 2014-2024 INFINITI QX80, left; 2017-2024 Nissan Armada, left; 2012-2021 Nissan NV1500, N\/A; 2012-2021 Nissan NV2500, N\/A; 2021 Nissan NV3500, panel\/floor; 2012-2020 Nissan NV3500, main; and 2011-2013 INFINITI QX56, left.\u003c\/p\u003e\u003cp\u003eThis HVAC mode door actuator helps restore proper air distribution when the original unit no longer moves the blend or mode door correctly. It is a practical replacement for climate control systems that need accurate airflow routing in INFINITI QX80 and Nissan Armada applications, and Four Seasons 73760 is also referenced by OE number 271411LA0A.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAirflow stuck on one vent setting\u003c\/li\u003e\n\u003cli\u003eInconsistent mode changes between defrost, panel, and floor outlets\u003c\/li\u003e\n\u003cli\u003eClicking or binding from a worn actuator\u003c\/li\u003e\n\u003cli\u003eLoss of HVAC door movement due to electrical or linkage wear\u003c\/li\u003e\n\u003cli\u003eClimate control response that no longer matches the selected setting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s HVAC configuration, position, and connector style before installation. Match the arm linkage, mounting ear layout, and terminal count to the original actuator for proper fitment. After installation, confirm that the mode door cycles through all commanded positions.\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, drawing on more than 50 years of mobile A\/C experience. Part number 73760 is built to support reliable HVAC operation in the specified applications.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":53519207891125,"sku":"BBRN-73760","price":76.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73760_FRO.jpg?v=1791959730","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73760-hvac-mode-door-actuator-left-or-main","provider":"PartCatalog","version":"1.0","type":"link"}