{"product_id":"four-seasons-73699-hvac-mode-door-actuator","title":"Four Seasons 73699 HVAC Mode Door Actuator","description":"\u003ch2\u003eFour Seasons 73699 HVAC Mode Door Actuator\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73699 HVAC mode door actuator restores control of airflow direction inside the cabin. Built as an HVAC air door actuator with a male door linkage, 3 mounting ears, and a 6-pin terminal layout, it is a direct-fit service part for vehicles that need precise mode door movement.\u003c\/p\u003e\u003cp\u003eFor drivers searching for a Four Seasons HVAC mode door actuator for Honda Civic or similar HVAC repair applications, this part number 73699 is engineered and tested for dependable operation. Four Seasons draws on more than 50 years of mobile A\/C experience to deliver a replacement that supports accurate dash vent, defrost, and floor-air selection.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHVAC mode door actuator for cabin airflow direction control\u003c\/li\u003e\n\u003cli\u003eMale door linkage for the specified actuator connection style\u003c\/li\u003e\n\u003cli\u003e3 mounting ears for secure installation alignment\u003c\/li\u003e\n\u003cli\u003e6 terminal pins for the electrical interface\u003c\/li\u003e\n\u003cli\u003eFour Seasons part number 73699\u003c\/li\u003e\n\u003cli\u003eCross-reference: FEL-PRO 73699\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis HVAC air door actuator is built for vehicles that rely on electronic control of the mode door inside the climate system. When the actuator wears out or loses calibration, airflow may stop switching correctly between vents, floor outlets, and defrost. Four Seasons 73699 is a practical replacement for HVAC service work where accurate door movement matters. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 921509, ACT2048IM) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems It Can Help Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAir stuck on one vent setting\u003c\/li\u003e\n\u003cli\u003eNo change between dash, floor, and defrost airflow\u003c\/li\u003e\n\u003cli\u003eClicking or binding from the HVAC dash area\u003c\/li\u003e\n\u003cli\u003eInconsistent temperature or airflow routing\u003c\/li\u003e\n\u003cli\u003eFailed actuator response from the climate control system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector style, linkage type, mounting ear count, and terminal pin count before installation. For fitment-based searches, this part is commonly referenced for HVAC mode door actuator replacement on Honda Civic applications; confirm the exact vehicle configuration against the catalog listing before ordering. After installation, cycle the climate controls to confirm the mode door moves smoothly through each position.\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 over 50 years of mobile A\/C experience, the brand positions this actuator as a service part intended to restore reliable HVAC control.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52958215897269,"sku":"BBRN-73699","price":66.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73699_Fro.jpg?v=1786431690","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73699-hvac-mode-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}