{"product_id":"four-seasons-73521-hvac-mode-door-actuator","title":"Four Seasons 73521 HVAC Mode Door Actuator","description":"\u003ch2\u003eReliable HVAC Mode Door Actuator for Toyota Prius\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73521 HVAC Mode Door Actuator is designed specifically for Toyota Prius models, ensuring precise control of your vehicle's air distribution system. This actuator features a durable arm-type door linkage and a secure mounting system with four mounting ears for stable installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eArm-style door linkage for accurate HVAC air door movement\u003c\/li\u003e\n\u003cli\u003eFour mounting ears for secure and stable attachment\u003c\/li\u003e\n\u003cli\u003eFive terminal pins for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Prius HVAC systems\u003c\/li\u003e\n\u003cli\u003ePart number 73521 for exact fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73521 HVAC Mode Door Actuator operates the air door within the heating, ventilation, and air conditioning system of Toyota Prius vehicles. Its arm-style door linkage provides precise movement of the HVAC air door, allowing for effective control of airflow direction inside the cabin. The actuator mounts securely using four mounting ears, ensuring minimal vibration and consistent performance. Equipped with five terminal pins, this actuator maintains a reliable electrical connection to the vehicle’s HVAC control module.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper airflow direction in Toyota Prius HVAC systems\u003c\/li\u003e\n\u003cli\u003eResolves issues with stuck or unresponsive HVAC mode doors\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent cabin temperature distribution\u003c\/li\u003e\n\u003cli\u003eFixes HVAC air door actuator failure symptoms such as unusual noises or lack of airflow control\u003c\/li\u003e\n\u003cli\u003eImproves overall climate control system responsiveness\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 73521 HVAC Mode Door Actuator, ensure the four mounting ears align correctly with the vehicle’s HVAC housing. Verify the five terminal pins are properly connected to avoid electrical faults. It is recommended to test the actuator’s movement before final assembly to confirm proper operation within the Toyota Prius HVAC system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the 73521 HVAC Mode Door Actuator to meet OEM specifications for Toyota Prius vehicles. This part undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details are not provided here, Four Seasons products typically include a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52252966944949,"sku":"BBRN-73521","price":63.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73521_Fro.jpg?v=1775699617","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73521-hvac-mode-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}