{"product_id":"four-seasons-73043-hvac-mode-door-actuator","title":"Four Seasons 73043 HVAC Mode Door Actuator","description":"\u003ch2\u003eReliable HVAC Mode Door Actuator for Buick and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Air Door Actuator 73043 is designed to restore proper HVAC function in select Buick and Pontiac vehicles. This HVAC mode door actuator ensures precise control of airflow direction, helping maintain comfort inside your Bonneville or LeSabre.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Bonneville and Pontiac LeSabre models\u003c\/li\u003e\n\u003cli\u003eFemale door linkage for secure connection\u003c\/li\u003e\n\u003cli\u003eThree mounting ears for stable installation\u003c\/li\u003e\n\u003cli\u003eFour terminal pins for reliable electrical connectivity\u003c\/li\u003e\n\u003cli\u003eHVAC air door actuator style for accurate airflow control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Features\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Air Door Actuator 73043 is engineered to operate the HVAC mode door, regulating the flow of air through your vehicle’s heating and cooling system. Featuring a female door linkage, this actuator connects firmly to the HVAC door mechanism. The three mounting ears provide a secure fit, minimizing vibration and ensuring consistent performance. With four terminal pins, the actuator maintains stable electrical connections necessary for precise operation. This part is specifically designed for Buick Bonneville and Pontiac LeSabre models, making it a direct replacement for the original HVAC mode door actuator.\u003c\/p\u003e\u003ch2\u003eAbout the Four Seasons Air Door Actuator Line\u003c\/h2\u003e\u003cp\u003eThe Air Door Actuator product line from Four Seasons focuses on delivering dependable HVAC components that meet or exceed OEM specifications. These actuators are designed to provide accurate control of air doors within the HVAC system, ensuring proper airflow distribution. The 73043 actuator is part of this line, offering a balance of durability and fitment precision for Buick and Pontiac vehicles.\u003c\/p\u003e\u003ch2\u003eCommon HVAC Issues Addressed by This Actuator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInability to change airflow direction inside the vehicle\u003c\/li\u003e\n\u003cli\u003eHVAC system stuck on one mode (defrost, floor, or vent)\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the HVAC system due to faulty actuator movement\u003c\/li\u003e\n\u003cli\u003eIntermittent or no response from HVAC mode controls\u003c\/li\u003e\n\u003cli\u003eUneven cabin temperature caused by improper air door positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick Bonneville or Pontiac LeSabre before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts during replacement\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old actuator, noting the position of the door linkage and mounting ears\u003c\/li\u003e\n\u003cli\u003eAlign the female door linkage and secure the actuator using all three mounting ears\u003c\/li\u003e\n\u003cli\u003eReconnect the four terminal pins firmly to maintain electrical integrity\u003c\/li\u003e\n\u003cli\u003eTest HVAC mode functions before reassembling the dashboard components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the Air Door Actuator 73043 to meet industry standards for durability and performance. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship. This ensures that the HVAC mode door actuator will function reliably when installed in compatible Buick Bonneville and Pontiac LeSabre vehicles.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607887769781,"sku":"BBRN-73043","price":78.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73043_Fro.jpg?v=1775069881","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73043-hvac-mode-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}