{"product_id":"four-seasons-73754-hvac-recirculation-door-actuator-auxiliary","title":"Four Seasons 73754 HVAC Recirculation Door Actuator - Auxiliary","description":"\u003ch2\u003eHVAC Recirculation Door Actuator Overview\u003c\/h2\u003e\u003cp\u003eThis Four Seasons HVAC recirculation door actuator is built for controlled air-door movement in the climate system. It is a direct-fit replacement for select Lexus LS600h auxiliary applications and is identified by part number 73754.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear-style door linkage for precise actuator movement.\u003c\/li\u003e\n\u003cli\u003eHVAC air door actuator design for recirculation door control.\u003c\/li\u003e\n\u003cli\u003eFive-terminal electrical connection for the specified application.\u003c\/li\u003e\n\u003cli\u003eThree mounting ears for secure installation alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eFour Seasons part number 73754 is an HVAC recirculation door actuator engineered for auxiliary climate control applications in the Lexus LS600h. The gear linkage and five-pin terminal layout support accurate door positioning, while the three-ear mounting style matches the specified fitment. This part cross-references 8710650540 for the same application. Four Seasons draws on more than 50 years of mobile A\/C experience, and this actuator is tested for dependable operation in the HVAC system.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRecirculation door movement that is inconsistent or unresponsive.\u003c\/li\u003e\n\u003cli\u003eHVAC airflow that does not switch correctly between fresh and recirculated air.\u003c\/li\u003e\n\u003cli\u003eClimate control door noise caused by a worn actuator gear.\u003c\/li\u003e\n\u003cli\u003eLoss of proper auxiliary HVAC door positioning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector style, terminal count, mounting ear layout, and door linkage type before installation. Confirm the auxiliary application and note reference for the Lexus LS600h to ensure the correct replacement. Use the part number 73754 when matching the actuator to the vehicle’s HVAC configuration.\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.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":53519207727285,"sku":"BBRN-73754","price":38.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_73754_FRO.jpg?v=1791959689","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-73754-hvac-recirculation-door-actuator-auxiliary","provider":"PartCatalog","version":"1.0","type":"link"}