{"product_id":"four-seasons-73170-hvac-blend-door-actuator","title":"Four Seasons 73170 HVAC Blend Door Actuator - Left or Right","description":"\u003ch2\u003eReliable HVAC Blend Door Actuator for Cadillac CTS and SRX\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Air Door Actuator 73170 is designed to restore precise climate control in your Cadillac CTS or SRX. This HVAC blend door actuator ensures smooth operation of your vehicle's air distribution system, maintaining comfort and efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Four Seasons\u003c\/li\u003e\n\u003cli\u003eBrand Line: Air Door Actuator\u003c\/li\u003e\n\u003cli\u003ePart Number: 73170\u003c\/li\u003e\n\u003cli\u003eCategory: HVAC Blend Door Actuator\u003c\/li\u003e\n\u003cli\u003eDoor Linkage Type: Arm\u003c\/li\u003e\n\u003cli\u003eMounting Ear Quantity: 4\u003c\/li\u003e\n\u003cli\u003eTerminal Pin Quantity: 7\u003c\/li\u003e\n\u003cli\u003eStyle: HVAC air door actuator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: Four Seasons Air Door Actuator\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Air Door Actuator product line focuses on delivering reliable HVAC components that regulate airflow within vehicle climate control systems. This actuator model 73170 is engineered to provide consistent performance by controlling the blend door movement, which adjusts the mix of hot and cold air inside the cabin. It is specifically designed for Cadillac models, ensuring compatibility and proper fitment.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Features\u003c\/h2\u003e\u003cp\u003eThis HVAC blend door actuator features an arm-type door linkage that connects directly to the blend door mechanism, allowing precise control of airflow direction and temperature. The actuator includes four mounting ears for secure installation and seven terminal pins for reliable electrical connections. Its design matches the original equipment specifications for Cadillac CTS and SRX models, ensuring seamless integration with the vehicle’s HVAC system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper blend door movement in Cadillac CTS and SRX HVAC systems\u003c\/li\u003e\n\u003cli\u003eEliminates inconsistent cabin temperature control\u003c\/li\u003e\n\u003cli\u003eResolves issues with air not switching between hot and cold settings\u003c\/li\u003e\n\u003cli\u003eFixes HVAC system noises caused by faulty actuators\u003c\/li\u003e\n\u003cli\u003ePrevents failure of climate control functions related to blend door operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Air Door Actuator 73170, ensure the vehicle’s battery is disconnected to avoid electrical shorts. Carefully remove the old actuator and note the position of the blend door linkage arm. Align the new actuator’s arm linkage and secure it using the four mounting ears. Verify that the seven terminal pins are properly connected to the vehicle’s wiring harness. After installation, test the HVAC system to confirm smooth operation and correct airflow adjustment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFour Seasons manufactures the Air Door Actuator 73170 to meet or exceed OEM standards for durability and performance. This part undergoes rigorous quality control to ensure reliable operation in Cadillac CTS and SRX vehicles. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44607895044277,"sku":"BBRN-73170","price":47.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73170_Fro.jpg?v=1775069919","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73170-hvac-blend-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}