{"product_id":"four-seasons-73784-hvac-mode-door-actuator","title":"Four Seasons 73784 HVAC Mode Door Actuator","description":"\u003ch2\u003eHVAC Mode Door Actuator Overview\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73784 HVAC mode door actuator is a direct-fit replacement for the air door control system. It is built with a gear-style linkage and a 5-pin terminal layout for precise HVAC door movement.\u003c\/p\u003e\u003cp\u003eCompatible with 2012-2019 Fiat 500 applications, this actuator addresses common climate-control issues tied to mode door operation. The Four Seasons 73784 is backed by the brand’s long history in mobile A\/C components.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear-style door linkage for controlled HVAC door movement\u003c\/li\u003e\n\u003cli\u003e5-terminal electrical connection for the actuator circuit\u003c\/li\u003e\n\u003cli\u003eThree mounting ears for secure installation\u003c\/li\u003e\n\u003cli\u003eHVAC air door actuator design for mode control function\u003c\/li\u003e\n\u003cli\u003eFour Seasons part number 73784 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis HVAC mode door actuator is used in climate-control systems that direct airflow through the dash vents, floor outlets, or defrost settings. Fits 2012-2019 Fiat 500, N\/A. The gear-driven design helps maintain consistent door positioning, while the 5-pin configuration supports the actuator’s electrical control function. If you are replacing a failed actuator on a Fiat 500, Four Seasons 73784 provides a straightforward OE-style service part reference.\u003c\/p\u003e\u003cp\u003eFour Seasons 73784 is identified by part number 73784 and cross-references Mopar 68096472AA for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAirflow stuck on one vent setting\u003c\/li\u003e\n\u003cli\u003eNo response when changing HVAC mode selections\u003c\/li\u003e\n\u003cli\u003eInconsistent air distribution between dash, floor, and defrost outlets\u003c\/li\u003e\n\u003cli\u003eClicking or gear noise from the HVAC control area\u003c\/li\u003e\n\u003cli\u003eLoss of proper door movement inside the climate-control housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the actuator connector, mounting ear layout, and door linkage style before installation. Fits 2012-2019 Fiat 500, N\/A. Confirm the HVAC system is set to the correct mode position during replacement so the new actuator can be indexed properly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons engineers and tests its products for long service life, drawing on more than 50 years of mobile A\/C experience. Part number 73784 is supported by that product development background.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":53519208677557,"sku":"BBRN-73784","price":41.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73784_FRO.jpg?v=1791959921","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73784-hvac-mode-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}