{"product_id":"four-seasons-73677-hvac-blend-door-actuator-left","title":"Four Seasons 73677 HVAC Blend Door Actuator - Left","description":"\u003ch2\u003eReliable HVAC Blend Door Actuator for Acura and Honda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73677 HVAC Blend Door Actuator is designed to restore proper airflow control in your Acura MDX, Honda Passport, Pilot, or Ridgeline. This actuator features a durable arm-type door linkage and a secure mounting system to ensure consistent HVAC performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eArm-style door linkage for precise air door movement\u003c\/li\u003e\n\u003cli\u003eFour mounting ears for stable installation\u003c\/li\u003e\n\u003cli\u003eFive terminal pins for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for HVAC air door actuator applications\u003c\/li\u003e\n\u003cli\u003eCompatible with Acura MDX and Honda Passport, Pilot, Ridgeline models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 73677 blend door actuator operates the HVAC air door system by controlling the position of the blend door via an arm linkage. It includes four mounting ears that provide a secure fitment to the HVAC housing, minimizing vibration and ensuring accurate door positioning. The actuator is equipped with five terminal pins, allowing for a stable electrical connection to the vehicle’s climate control system. This part is engineered to meet the specific requirements of Acura and Honda models such as the MDX, Passport, Pilot, and Ridgeline, ensuring compatibility and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon HVAC Issues Addressed by This Actuator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent cabin temperature due to blend door malfunction\u003c\/li\u003e\n\u003cli\u003eUnresponsive or stuck HVAC air door movement\u003c\/li\u003e\n\u003cli\u003eUnusual noises from the HVAC system during temperature adjustment\u003c\/li\u003e\n\u003cli\u003eFailure to switch between heating and cooling modes properly\u003c\/li\u003e\n\u003cli\u003eElectrical connection problems causing intermittent HVAC control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 73677 blend door actuator, ensure the four mounting ears align correctly with the HVAC housing to prevent misalignment. Verify that the five terminal pins are securely connected to the vehicle’s wiring harness to maintain proper electrical function. It is recommended to test the actuator operation before reassembling the dashboard components to confirm correct installation and functionality.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eFour Seasons parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 73677 blend door actuator undergoes rigorous quality control to ensure durability and reliable performance in Acura and Honda HVAC systems. Please refer to Four Seasons’ official warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":52253061087413,"sku":"BBRN-73677","price":59.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73677_Fro.jpg?v=1775699659","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73677-hvac-blend-door-actuator-left","provider":"PartCatalog","version":"1.0","type":"link"}